28050126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 60684288

約数和(自身を除く): 32634162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1327, 1626, 2654, 3523, 3981, 7046, 7962, 10569, 17251, 21138, 34502, 51753, 103506, 359617, 719234, 1078851, 2157702, 4675021, 9350042, 14025063, 28050126]

約数ペア:

[(1, 28050126), (2, 14025063), (3, 9350042), (6, 4675021), (13, 2157702), (26, 1078851), (39, 719234), (78, 359617), (271, 103506), (542, 51753), (813, 34502), (1327, 21138), (1626, 17251), (2654, 10569), (3523, 7962), (3981, 7046)]