57727768

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1831}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 123989760

約数和(自身を除く): 66261992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 1831, 2252, 3662, 3941, 4504, 7324, 7882, 12817, 14648, 15764, 25634, 31528, 51268, 102536, 1030853, 2061706, 4123412, 7215971, 8246824, 14431942, 28863884, 57727768]

約数ペア:

[(1, 57727768), (2, 28863884), (4, 14431942), (7, 8246824), (8, 7215971), (14, 4123412), (28, 2061706), (56, 1030853), (563, 102536), (1126, 51268), (1831, 31528), (2252, 25634), (3662, 15764), (3941, 14648), (4504, 12817), (7324, 7882)]