28302378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362851}}^1$

素因数の和:362869

約数の個数: 16

約数和(自身を含む): 60959136

約数和(自身を除く): 32656758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362851, 725702, 1088553, 2177106, 4717063, 9434126, 14151189, 28302378]

約数ペア:

[(1, 28302378), (2, 14151189), (3, 9434126), (6, 4717063), (13, 2177106), (26, 1088553), (39, 725702), (78, 362851)]