28220454

素因数分解:

$2^1\times 3^3\times {\mathrm{522601}}^1$

素因数の和:522612

約数の個数: 16

約数和(自身を含む): 62712240

約数和(自身を除く): 34491786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 522601, 1045202, 1567803, 3135606, 4703409, 9406818, 14110227, 28220454]

約数ペア:

[(1, 28220454), (2, 14110227), (3, 9406818), (6, 4703409), (9, 3135606), (18, 1567803), (27, 1045202), (54, 522601)]