23557616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{35911}}^1$

素因数の和:35960

約数の個数: 20

約数和(自身を含む): 46757424

約数和(自身を除く): 23199808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 35911, 71822, 143644, 287288, 574576, 1472351, 2944702, 5889404, 11778808, 23557616]

約数ペア:

[(1, 23557616), (2, 11778808), (4, 5889404), (8, 2944702), (16, 1472351), (41, 574576), (82, 287288), (164, 143644), (328, 71822), (656, 35911)]