28434877

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 2669123

約数列:

[1, 23, 29, 89, 479, 667, 2047, 2581, 11017, 13891, 42631, 59363, 319493, 980513, 1236299, 28434877]

約数ペア:

[(1, 28434877), (23, 1236299), (29, 980513), (89, 319493), (479, 59363), (667, 42631), (2047, 13891), (2581, 11017)]