57271816

素因数分解:

$2^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1153}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 122970240

約数和(自身を除く): 65698424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 887, 1153, 1774, 2306, 3548, 4612, 6209, 7096, 8071, 9224, 12418, 16142, 24836, 32284, 49672, 64568, 1022711, 2045422, 4090844, 7158977, 8181688, 14317954, 28635908, 57271816]

約数ペア:

[(1, 57271816), (2, 28635908), (4, 14317954), (7, 8181688), (8, 7158977), (14, 4090844), (28, 2045422), (56, 1022711), (887, 64568), (1153, 49672), (1774, 32284), (2306, 24836), (3548, 16142), (4612, 12418), (6209, 9224), (7096, 8071)]