28944434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 44857176

約数和(自身を除く): 15912742

約数列:

[1, 2, 37, 74, 181, 362, 2161, 4322, 6697, 13394, 79957, 159914, 391141, 782282, 14472217, 28944434]

約数ペア:

[(1, 28944434), (2, 14472217), (37, 782282), (74, 391141), (181, 159914), (362, 79957), (2161, 13394), (4322, 6697)]