28217862

素因数分解:

$2^1\times 3^3\times {\mathrm{522553}}^1$

素因数の和:522564

約数の個数: 16

約数和(自身を含む): 62706480

約数和(自身を除く): 34488618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 522553, 1045106, 1567659, 3135318, 4702977, 9405954, 14108931, 28217862]

約数ペア:

[(1, 28217862), (2, 14108931), (3, 9405954), (6, 4702977), (9, 3135318), (18, 1567659), (27, 1045106), (54, 522553)]