27281566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61723}}^1$

素因数の和:61755

約数の個数: 16

約数和(自身を含む): 46663344

約数和(自身を除く): 19381778

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 61723, 123446, 802399, 1049291, 1604798, 2098582, 13640783, 27281566]

約数ペア:

[(1, 27281566), (2, 13640783), (13, 2098582), (17, 1604798), (26, 1049291), (34, 802399), (221, 123446), (442, 61723)]