29702672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109201}}^1$

素因数の和:109226

約数の個数: 20

約数和(自身を含む): 60934716

約数和(自身を除く): 31232044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 109201, 218402, 436804, 873608, 1747216, 1856417, 3712834, 7425668, 14851336, 29702672]

約数ペア:

[(1, 29702672), (2, 14851336), (4, 7425668), (8, 3712834), (16, 1856417), (17, 1747216), (34, 873608), (68, 436804), (136, 218402), (272, 109201)]