27560776

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{56477}}^1$

素因数の和:56544

約数の個数: 16

約数和(自身を含む): 52524540

約数和(自身を除く): 24963764

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 56477, 112954, 225908, 451816, 3445097, 6890194, 13780388, 27560776]

約数ペア:

[(1, 27560776), (2, 13780388), (4, 6890194), (8, 3445097), (61, 451816), (122, 225908), (244, 112954), (488, 56477)]