12514864

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{9901}}^1$

素因数の和:9988

約数の個数: 20

約数和(自身を含む): 24556960

約数和(自身を除く): 12042096

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 9901, 19802, 39604, 79208, 158416, 782179, 1564358, 3128716, 6257432, 12514864]

約数ペア:

[(1, 12514864), (2, 6257432), (4, 3128716), (8, 1564358), (16, 782179), (79, 158416), (158, 79208), (316, 39604), (632, 19802), (1264, 9901)]