18127814

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 29324640

約数和(自身を除く): 11196826

約数列:

[1, 2, 17, 34, 79, 158, 289, 397, 578, 794, 1343, 2686, 6749, 13498, 22831, 31363, 45662, 62726, 114733, 229466, 533171, 1066342, 9063907, 18127814]

約数ペア:

[(1, 18127814), (2, 9063907), (17, 1066342), (34, 533171), (79, 229466), (158, 114733), (289, 62726), (397, 45662), (578, 31363), (794, 22831), (1343, 13498), (2686, 6749)]