16176490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 33180840

約数和(自身を除く): 17004350

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 461, 605, 638, 922, 1210, 1595, 2305, 3190, 3509, 4610, 5071, 7018, 10142, 13369, 17545, 25355, 26738, 35090, 50710, 55781, 66845, 111562, 133690, 147059, 278905, 294118, 557810, 735295, 1470590, 1617649, 3235298, 8088245, 16176490]

約数ペア:

[(1, 16176490), (2, 8088245), (5, 3235298), (10, 1617649), (11, 1470590), (22, 735295), (29, 557810), (55, 294118), (58, 278905), (110, 147059), (121, 133690), (145, 111562), (242, 66845), (290, 55781), (319, 50710), (461, 35090), (605, 26738), (638, 25355), (922, 17545), (1210, 13369), (1595, 10142), (2305, 7018), (3190, 5071), (3509, 4610)]