12943028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24329}}^1$

素因数の和:24359

約数の個数: 24

約数和(自身を含む): 27249600

約数和(自身を除く): 14306572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24329, 48658, 97316, 170303, 340606, 462251, 681212, 924502, 1849004, 3235757, 6471514, 12943028]

約数ペア:

[(1, 12943028), (2, 6471514), (4, 3235757), (7, 1849004), (14, 924502), (19, 681212), (28, 462251), (38, 340606), (76, 170303), (133, 97316), (266, 48658), (532, 24329)]