17917504628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{88321}}^1$

素因数の和:89603

約数の個数: 24

約数和(自身を含む): 32146734984

約数和(自身を除く): 14229230356

約数列:

[1, 2, 4, 41, 82, 164, 1237, 2474, 4948, 50717, 88321, 101434, 176642, 202868, 353284, 3621161, 7242322, 14484644, 109253077, 218506154, 437012308, 4479376157, 8958752314, 17917504628]

約数ペア:

[(1, 17917504628), (2, 8958752314), (4, 4479376157), (41, 437012308), (82, 218506154), (164, 109253077), (1237, 14484644), (2474, 7242322), (4948, 3621161), (50717, 353284), (88321, 202868), (101434, 176642)]