7848385136

素因数分解:

$2^4\times {\mathrm{18371}}^1\times {\mathrm{26701}}^1$

素因数の和:45080

約数の個数: 20

約数和(自身を含む): 15207643464

約数和(自身を除く): 7359258328

約数列:

[1, 2, 4, 8, 16, 18371, 26701, 36742, 53402, 73484, 106804, 146968, 213608, 293936, 427216, 490524071, 981048142, 1962096284, 3924192568, 7848385136]

約数ペア:

[(1, 7848385136), (2, 3924192568), (4, 1962096284), (8, 981048142), (16, 490524071), (18371, 427216), (26701, 293936), (36742, 213608), (53402, 146968), (73484, 106804)]