7325968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35221}}^1$

素因数の和:35242

約数の個数: 20

約数和(自身を含む): 15286348

約数和(自身を除く): 7960380

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35221, 70442, 140884, 281768, 457873, 563536, 915746, 1831492, 3662984, 7325968]

約数ペア:

[(1, 7325968), (2, 3662984), (4, 1831492), (8, 915746), (13, 563536), (16, 457873), (26, 281768), (52, 140884), (104, 70442), (208, 35221)]