1149801968

素因数分解:

$2^4\times 7^1\times {\mathrm{10266089}}^1$

素因数の和:10266104

約数の個数: 20

約数和(自身を含む): 2545990320

約数和(自身を除く): 1396188352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10266089, 20532178, 41064356, 71862623, 82128712, 143725246, 164257424, 287450492, 574900984, 1149801968]

約数ペア:

[(1, 1149801968), (2, 574900984), (4, 287450492), (7, 164257424), (8, 143725246), (14, 82128712), (16, 71862623), (28, 41064356), (56, 20532178), (112, 10266089)]