9197968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{44221}}^1$

素因数の和:44242

約数の個数: 20

約数和(自身を含む): 19192348

約数和(自身を除く): 9994380

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 44221, 88442, 176884, 353768, 574873, 707536, 1149746, 2299492, 4598984, 9197968]

約数ペア:

[(1, 9197968), (2, 4598984), (4, 2299492), (8, 1149746), (13, 707536), (16, 574873), (26, 353768), (52, 176884), (104, 88442), (208, 44221)]