23125736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 45878400

約数和(自身を除く): 22752664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 431, 706, 862, 1412, 1724, 2824, 3448, 6707, 8189, 13414, 16378, 26828, 32756, 53656, 65512, 152143, 304286, 608572, 1217144, 2890717, 5781434, 11562868, 23125736]

約数ペア:

[(1, 23125736), (2, 11562868), (4, 5781434), (8, 2890717), (19, 1217144), (38, 608572), (76, 304286), (152, 152143), (353, 65512), (431, 53656), (706, 32756), (862, 26828), (1412, 16378), (1724, 13414), (2824, 8189), (3448, 6707)]