15312121936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5021}}^1\times {\mathrm{8287}}^1$

素因数の和:13339

約数の個数: 40

約数和(自身を含む): 30967017984

約数和(自身を除く): 15654896048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5021, 8287, 10042, 16574, 20084, 33148, 40168, 66296, 80336, 115483, 132592, 190601, 230966, 381202, 461932, 762404, 923864, 1524808, 1847728, 3049616, 41609027, 83218054, 166436108, 332872216, 665744432, 957007621, 1914015242, 3828030484, 7656060968, 15312121936]

約数ペア:

[(1, 15312121936), (2, 7656060968), (4, 3828030484), (8, 1914015242), (16, 957007621), (23, 665744432), (46, 332872216), (92, 166436108), (184, 83218054), (368, 41609027), (5021, 3049616), (8287, 1847728), (10042, 1524808), (16574, 923864), (20084, 762404), (33148, 461932), (40168, 381202), (66296, 230966), (80336, 190601), (115483, 132592)]