15898672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58451}}^1$

素因数の和:58476

約数の個数: 20

約数和(自身を含む): 32616216

約数和(自身を除く): 16717544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58451, 116902, 233804, 467608, 935216, 993667, 1987334, 3974668, 7949336, 15898672]

約数ペア:

[(1, 15898672), (2, 7949336), (4, 3974668), (8, 1987334), (16, 993667), (17, 935216), (34, 467608), (68, 233804), (136, 116902), (272, 58451)]