88289968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{424471}}^1$

素因数の和:424492

約数の個数: 20

約数和(自身を含む): 184220848

約数和(自身を除く): 95930880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 424471, 848942, 1697884, 3395768, 5518123, 6791536, 11036246, 22072492, 44144984, 88289968]

約数ペア:

[(1, 88289968), (2, 44144984), (4, 22072492), (8, 11036246), (13, 6791536), (16, 5518123), (26, 3395768), (52, 1697884), (104, 848942), (208, 424471)]