18566264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 36504000

約数和(自身を除く): 17937736

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 1013, 2026, 2291, 4052, 4582, 8104, 9164, 18328, 29377, 58754, 80027, 117508, 160054, 235016, 320108, 640216, 2320783, 4641566, 9283132, 18566264]

約数ペア:

[(1, 18566264), (2, 9283132), (4, 4641566), (8, 2320783), (29, 640216), (58, 320108), (79, 235016), (116, 160054), (158, 117508), (232, 80027), (316, 58754), (632, 29377), (1013, 18328), (2026, 9164), (2291, 8104), (4052, 4582)]