12412688

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11579}}^1$

素因数の和:11654

約数の個数: 20

約数和(自身を含む): 24410640

約数和(自身を除く): 11997952

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11579, 23158, 46316, 92632, 185264, 775793, 1551586, 3103172, 6206344, 12412688]

約数ペア:

[(1, 12412688), (2, 6206344), (4, 3103172), (8, 1551586), (16, 775793), (67, 185264), (134, 92632), (268, 46316), (536, 23158), (1072, 11579)]