16401294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 50319360

約数和(自身を除く): 33918066

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 19, 21, 26, 31, 34, 38, 39, 42, 51, 57, 62, 63, 78, 91, 93, 102, 114, 117, 119, 126, 133, 153, 171, 182, 186, 217, 221, 234, 238, 247, 266, 273, 279, 306, 323, 342, 357, 399, 403, 434, 442, 494, 527, 546, 558, 589, 646, 651, 663, 714, 741, 798, 806, 819, 969, 1054, 1071, 1178, 1197, 1209, 1302, 1326, 1482, 1547, 1581, 1638, 1729, 1767, 1938, 1953, 1989, 2142, 2223, 2261, 2394, 2418, 2821, 2907, 3094, 3162, 3458, 3534, 3627, 3689, 3906, 3978, 4123, 4199, 4446, 4522, 4641, 4743, 5187, 5301, 5642, 5814, 6783, 6851, 7254, 7378, 7657, 8246, 8398, 8463, 9282, 9486, 10013, 10374, 10602, 11067, 12369, 12597, 13566, 13702, 13923, 15314, 15561, 16926, 20026, 20349, 20553, 22134, 22971, 24738, 25194, 25389, 27846, 29393, 30039, 31122, 33201, 37107, 37791, 40698, 41106, 45942, 47957, 50778, 53599, 58786, 60078, 61659, 66402, 68913, 70091, 74214, 75582, 88179, 90117, 95914, 107198, 123318, 130169, 137826, 140182, 143871, 160797, 176358, 180234, 210273, 260338, 264537, 287742, 321594, 390507, 420546, 431613, 482391, 529074, 630819, 781014, 863226, 911183, 964782, 1171521, 1261638, 1822366, 2343042, 2733549, 5467098, 8200647, 16401294]

約数ペア:

[(1, 16401294), (2, 8200647), (3, 5467098), (6, 2733549), (7, 2343042), (9, 1822366), (13, 1261638), (14, 1171521), (17, 964782), (18, 911183), (19, 863226), (21, 781014), (26, 630819), (31, 529074), (34, 482391), (38, 431613), (39, 420546), (42, 390507), (51, 321594), (57, 287742), (62, 264537), (63, 260338), (78, 210273), (91, 180234), (93, 176358), (102, 160797), (114, 143871), (117, 140182), (119, 137826), (126, 130169), (133, 123318), (153, 107198), (171, 95914), (182, 90117), (186, 88179), (217, 75582), (221, 74214), (234, 70091), (238, 68913), (247, 66402), (266, 61659), (273, 60078), (279, 58786), (306, 53599), (323, 50778), (342, 47957), (357, 45942), (399, 41106), (403, 40698), (434, 37791), (442, 37107), (494, 33201), (527, 31122), (546, 30039), (558, 29393), (589, 27846), (646, 25389), (651, 25194), (663, 24738), (714, 22971), (741, 22134), (798, 20553), (806, 20349), (819, 20026), (969, 16926), (1054, 15561), (1071, 15314), (1178, 13923), (1197, 13702), (1209, 13566), (1302, 12597), (1326, 12369), (1482, 11067), (1547, 10602), (1581, 10374), (1638, 10013), (1729, 9486), (1767, 9282), (1938, 8463), (1953, 8398), (1989, 8246), (2142, 7657), (2223, 7378), (2261, 7254), (2394, 6851), (2418, 6783), (2821, 5814), (2907, 5642), (3094, 5301), (3162, 5187), (3458, 4743), (3534, 4641), (3627, 4522), (3689, 4446), (3906, 4199), (3978, 4123)]