28116566

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{797}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 43666560

約数和(自身を除く): 15549994

約数列:

[1, 2, 31, 62, 569, 797, 1138, 1594, 17639, 24707, 35278, 49414, 453493, 906986, 14058283, 28116566]

約数ペア:

[(1, 28116566), (2, 14058283), (31, 906986), (62, 453493), (569, 49414), (797, 35278), (1138, 24707), (1594, 17639)]