18231056

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{6823}}^1$

素因数の和:6998

約数の個数: 20

約数和(自身を含む): 35539392

約数和(自身を除く): 17308336

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 6823, 13646, 27292, 54584, 109168, 1139441, 2278882, 4557764, 9115528, 18231056]

約数ペア:

[(1, 18231056), (2, 9115528), (4, 4557764), (8, 2278882), (16, 1139441), (167, 109168), (334, 54584), (668, 27292), (1336, 13646), (2672, 6823)]