28677491

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 30844800

約数和(自身を除く): 2167309

約数列:

[1, 29, 41, 89, 271, 1189, 2581, 3649, 7859, 11111, 24119, 105821, 322219, 699451, 988879, 28677491]

約数ペア:

[(1, 28677491), (29, 988879), (41, 699451), (89, 322219), (271, 105821), (1189, 24119), (2581, 11111), (3649, 7859)]