23511118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1811

約数の個数: 16

約数和(自身を含む): 36216720

約数和(自身を除く): 12705602

約数列:

[1, 2, 53, 106, 137, 274, 1619, 3238, 7261, 14522, 85807, 171614, 221803, 443606, 11755559, 23511118]

約数ペア:

[(1, 23511118), (2, 11755559), (53, 443606), (106, 221803), (137, 171614), (274, 85807), (1619, 14522), (3238, 7261)]