28562618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120011}}^1$

素因数の和:120037

約数の個数: 16

約数和(自身を含む): 51845184

約数和(自身を除く): 23282566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 120011, 240022, 840077, 1680154, 2040187, 4080374, 14281309, 28562618]

約数ペア:

[(1, 28562618), (2, 14281309), (7, 4080374), (14, 2040187), (17, 1680154), (34, 840077), (119, 240022), (238, 120011)]