15954708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 47996928

約数和(自身を除く): 32042220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 557, 651, 682, 868, 924, 1023, 1114, 1302, 1364, 1671, 2046, 2228, 2387, 2604, 3342, 3899, 4092, 4774, 6127, 6684, 7161, 7798, 9548, 11697, 12254, 14322, 15596, 17267, 18381, 23394, 24508, 28644, 34534, 36762, 42889, 46788, 51801, 69068, 73524, 85778, 103602, 120869, 128667, 171556, 189937, 207204, 241738, 257334, 362607, 379874, 483476, 514668, 569811, 725214, 759748, 1139622, 1329559, 1450428, 2279244, 2659118, 3988677, 5318236, 7977354, 15954708]

約数ペア:

[(1, 15954708), (2, 7977354), (3, 5318236), (4, 3988677), (6, 2659118), (7, 2279244), (11, 1450428), (12, 1329559), (14, 1139622), (21, 759748), (22, 725214), (28, 569811), (31, 514668), (33, 483476), (42, 379874), (44, 362607), (62, 257334), (66, 241738), (77, 207204), (84, 189937), (93, 171556), (124, 128667), (132, 120869), (154, 103602), (186, 85778), (217, 73524), (231, 69068), (308, 51801), (341, 46788), (372, 42889), (434, 36762), (462, 34534), (557, 28644), (651, 24508), (682, 23394), (868, 18381), (924, 17267), (1023, 15596), (1114, 14322), (1302, 12254), (1364, 11697), (1671, 9548), (2046, 7798), (2228, 7161), (2387, 6684), (2604, 6127), (3342, 4774), (3899, 4092)]