27531656

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{31573}}^1$

素因数の和:31688

約数の個数: 16

約数和(自身を含む): 52097100

約数和(自身を除く): 24565444

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 31573, 63146, 126292, 252584, 3441457, 6882914, 13765828, 27531656]

約数ペア:

[(1, 27531656), (2, 13765828), (4, 6882914), (8, 3441457), (109, 252584), (218, 126292), (436, 63146), (872, 31573)]