5193968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{24971}}^1$

素因数の和:24992

約数の個数: 20

約数和(自身を含む): 10837848

約数和(自身を除く): 5643880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 24971, 49942, 99884, 199768, 324623, 399536, 649246, 1298492, 2596984, 5193968]

約数ペア:

[(1, 5193968), (2, 2596984), (4, 1298492), (8, 649246), (13, 399536), (16, 324623), (26, 199768), (52, 99884), (104, 49942), (208, 24971)]