56757688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{545747}}^1$

素因数の和:545766

約数の個数: 16

約数和(自身を含む): 114607080

約数和(自身を除く): 57849392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 545747, 1091494, 2182988, 4365976, 7094711, 14189422, 28378844, 56757688]

約数ペア:

[(1, 56757688), (2, 28378844), (4, 14189422), (8, 7094711), (13, 4365976), (26, 2182988), (52, 1091494), (104, 545747)]