18253624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{43051}}^1$

素因数の和:43110

約数の個数: 16

約数和(自身を含む): 34872120

約数和(自身を除く): 16618496

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 43051, 86102, 172204, 344408, 2281703, 4563406, 9126812, 18253624]

約数ペア:

[(1, 18253624), (2, 9126812), (4, 4563406), (8, 2281703), (53, 344408), (106, 172204), (212, 86102), (424, 43051)]