28359877679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2395867}}^1$

素因数の和:2395982

約数の個数: 16

約数和(自身を含む): 34500499200

約数和(自身を除く): 6140621521

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 2395867, 16771069, 45521473, 213232163, 318650311, 1492625141, 4051411097, 28359877679]

約数ペア:

[(1, 28359877679), (7, 4051411097), (19, 1492625141), (89, 318650311), (133, 213232163), (623, 45521473), (1691, 16771069), (11837, 2395867)]