28834990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99431}}^1$

素因数の和:99467

約数の個数: 16

約数和(自身を含む): 53693280

約数和(自身を除く): 24858290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 99431, 198862, 497155, 994310, 2883499, 5766998, 14417495, 28834990]

約数ペア:

[(1, 28834990), (2, 14417495), (5, 5766998), (10, 2883499), (29, 994310), (58, 497155), (145, 198862), (290, 99431)]