16309188

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 168

約数和(自身を含む): 52883712

約数和(自身を除く): 36574524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 81, 84, 94, 102, 108, 119, 126, 141, 153, 162, 188, 189, 204, 238, 243, 252, 282, 306, 324, 329, 357, 378, 423, 459, 476, 486, 564, 567, 612, 658, 714, 729, 756, 799, 846, 918, 972, 987, 1071, 1134, 1269, 1316, 1377, 1428, 1458, 1598, 1692, 1701, 1836, 1974, 2142, 2268, 2397, 2538, 2754, 2916, 2961, 3196, 3213, 3402, 3807, 3948, 4131, 4284, 4794, 5076, 5103, 5508, 5593, 5922, 6426, 6804, 7191, 7614, 8262, 8883, 9588, 9639, 10206, 11186, 11421, 11844, 12393, 12852, 14382, 15228, 16524, 16779, 17766, 19278, 20412, 21573, 22372, 22842, 24786, 26649, 28764, 28917, 33558, 34263, 35532, 38556, 43146, 45684, 49572, 50337, 53298, 57834, 64719, 67116, 68526, 79947, 86292, 86751, 100674, 106596, 115668, 129438, 137052, 151011, 159894, 173502, 194157, 201348, 239841, 258876, 302022, 319788, 347004, 388314, 453033, 479682, 582471, 604044, 776628, 906066, 959364, 1164942, 1359099, 1812132, 2329884, 2718198, 4077297, 5436396, 8154594, 16309188]

約数ペア:

[(1, 16309188), (2, 8154594), (3, 5436396), (4, 4077297), (6, 2718198), (7, 2329884), (9, 1812132), (12, 1359099), (14, 1164942), (17, 959364), (18, 906066), (21, 776628), (27, 604044), (28, 582471), (34, 479682), (36, 453033), (42, 388314), (47, 347004), (51, 319788), (54, 302022), (63, 258876), (68, 239841), (81, 201348), (84, 194157), (94, 173502), (102, 159894), (108, 151011), (119, 137052), (126, 129438), (141, 115668), (153, 106596), (162, 100674), (188, 86751), (189, 86292), (204, 79947), (238, 68526), (243, 67116), (252, 64719), (282, 57834), (306, 53298), (324, 50337), (329, 49572), (357, 45684), (378, 43146), (423, 38556), (459, 35532), (476, 34263), (486, 33558), (564, 28917), (567, 28764), (612, 26649), (658, 24786), (714, 22842), (729, 22372), (756, 21573), (799, 20412), (846, 19278), (918, 17766), (972, 16779), (987, 16524), (1071, 15228), (1134, 14382), (1269, 12852), (1316, 12393), (1377, 11844), (1428, 11421), (1458, 11186), (1598, 10206), (1692, 9639), (1701, 9588), (1836, 8883), (1974, 8262), (2142, 7614), (2268, 7191), (2397, 6804), (2538, 6426), (2754, 5922), (2916, 5593), (2961, 5508), (3196, 5103), (3213, 5076), (3402, 4794), (3807, 4284), (3948, 4131)]