28372492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 51346512

約数和(自身を除く): 22974020

約数列:

[1, 2, 4, 41, 82, 113, 164, 226, 452, 1531, 3062, 4633, 6124, 9266, 18532, 62771, 125542, 173003, 251084, 346006, 692012, 7093123, 14186246, 28372492]

約数ペア:

[(1, 28372492), (2, 14186246), (4, 7093123), (41, 692012), (82, 346006), (113, 251084), (164, 173003), (226, 125542), (452, 62771), (1531, 18532), (3062, 9266), (4633, 6124)]