28890708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31267}}^1$

素因数の和:31292

約数の個数: 48

約数和(自身を含む): 84048384

約数和(自身を除く): 55157676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 31267, 62534, 93801, 125068, 187602, 218869, 343937, 375204, 437738, 656607, 687874, 875476, 1031811, 1313214, 1375748, 2063622, 2407559, 2626428, 4127244, 4815118, 7222677, 9630236, 14445354, 28890708]

約数ペア:

[(1, 28890708), (2, 14445354), (3, 9630236), (4, 7222677), (6, 4815118), (7, 4127244), (11, 2626428), (12, 2407559), (14, 2063622), (21, 1375748), (22, 1313214), (28, 1031811), (33, 875476), (42, 687874), (44, 656607), (66, 437738), (77, 375204), (84, 343937), (132, 218869), (154, 187602), (231, 125068), (308, 93801), (462, 62534), (924, 31267)]