7258864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{26687}}^1$

素因数の和:26712

約数の個数: 20

約数和(自身を含む): 14891904

約数和(自身を除く): 7633040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 26687, 53374, 106748, 213496, 426992, 453679, 907358, 1814716, 3629432, 7258864]

約数ペア:

[(1, 7258864), (2, 3629432), (4, 1814716), (8, 907358), (16, 453679), (17, 426992), (34, 213496), (68, 106748), (136, 53374), (272, 26687)]