16722888

素因数分解:

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

素因数の和:92

約数の個数: 192

約数和(自身を含む): 56217600

約数和(自身を除く): 39494712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 31, 38, 39, 42, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 114, 124, 133, 152, 156, 168, 169, 182, 186, 217, 228, 247, 248, 266, 273, 312, 338, 364, 372, 399, 403, 434, 456, 494, 507, 532, 546, 589, 651, 676, 728, 741, 744, 798, 806, 868, 988, 1014, 1064, 1092, 1178, 1183, 1209, 1302, 1352, 1482, 1596, 1612, 1729, 1736, 1767, 1976, 2028, 2184, 2356, 2366, 2418, 2604, 2821, 2964, 3192, 3211, 3224, 3458, 3534, 3549, 4056, 4123, 4712, 4732, 4836, 5187, 5208, 5239, 5642, 5928, 6422, 6916, 7068, 7098, 7657, 8246, 8463, 9464, 9633, 9672, 10374, 10478, 11284, 12369, 12844, 13832, 14136, 14196, 15314, 15717, 16492, 16926, 19266, 20748, 20956, 22477, 22568, 22971, 24738, 25688, 28392, 30628, 31434, 32984, 33852, 36673, 38532, 41496, 41912, 44954, 45942, 49476, 53599, 61256, 62868, 67431, 67704, 73346, 77064, 89908, 91884, 98952, 99541, 107198, 110019, 125736, 134862, 146692, 160797, 179816, 183768, 199082, 214396, 220038, 269724, 293384, 298623, 321594, 398164, 428792, 440076, 539448, 597246, 643188, 696787, 796328, 880152, 1194492, 1286376, 1393574, 2090361, 2388984, 2787148, 4180722, 5574296, 8361444, 16722888]

約数ペア:

[(1, 16722888), (2, 8361444), (3, 5574296), (4, 4180722), (6, 2787148), (7, 2388984), (8, 2090361), (12, 1393574), (13, 1286376), (14, 1194492), (19, 880152), (21, 796328), (24, 696787), (26, 643188), (28, 597246), (31, 539448), (38, 440076), (39, 428792), (42, 398164), (52, 321594), (56, 298623), (57, 293384), (62, 269724), (76, 220038), (78, 214396), (84, 199082), (91, 183768), (93, 179816), (104, 160797), (114, 146692), (124, 134862), (133, 125736), (152, 110019), (156, 107198), (168, 99541), (169, 98952), (182, 91884), (186, 89908), (217, 77064), (228, 73346), (247, 67704), (248, 67431), (266, 62868), (273, 61256), (312, 53599), (338, 49476), (364, 45942), (372, 44954), (399, 41912), (403, 41496), (434, 38532), (456, 36673), (494, 33852), (507, 32984), (532, 31434), (546, 30628), (589, 28392), (651, 25688), (676, 24738), (728, 22971), (741, 22568), (744, 22477), (798, 20956), (806, 20748), (868, 19266), (988, 16926), (1014, 16492), (1064, 15717), (1092, 15314), (1178, 14196), (1183, 14136), (1209, 13832), (1302, 12844), (1352, 12369), (1482, 11284), (1596, 10478), (1612, 10374), (1729, 9672), (1736, 9633), (1767, 9464), (1976, 8463), (2028, 8246), (2184, 7657), (2356, 7098), (2366, 7068), (2418, 6916), (2604, 6422), (2821, 5928), (2964, 5642), (3192, 5239), (3211, 5208), (3224, 5187), (3458, 4836), (3534, 4732), (3549, 4712), (4056, 4123)]