12177968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69193}}^1$

素因数の和:69212

約数の個数: 20

約数和(自身を含む): 25740168

約数和(自身を除く): 13562200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69193, 138386, 276772, 553544, 761123, 1107088, 1522246, 3044492, 6088984, 12177968]

約数ペア:

[(1, 12177968), (2, 6088984), (4, 3044492), (8, 1522246), (11, 1107088), (16, 761123), (22, 553544), (44, 276772), (88, 138386), (176, 69193)]