12251656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{80603}}^1$

素因数の和:80628

約数の個数: 16

約数和(自身を含む): 24181200

約数和(自身を除く): 11929544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 80603, 161206, 322412, 644824, 1531457, 3062914, 6125828, 12251656]

約数ペア:

[(1, 12251656), (2, 6125828), (4, 3062914), (8, 1531457), (19, 644824), (38, 322412), (76, 161206), (152, 80603)]