27455722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103217}}^1$

素因数の和:103245

約数の個数: 16

約数和(自身を含む): 49544640

約数和(自身を除く): 22088918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 103217, 206434, 722519, 1445038, 1961123, 3922246, 13727861, 27455722]

約数ペア:

[(1, 27455722), (2, 13727861), (7, 3922246), (14, 1961123), (19, 1445038), (38, 722519), (133, 206434), (266, 103217)]