25238972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6911}}^1$

素因数の和:7009

約数の個数: 24

約数和(自身を含む): 48771072

約数和(自身を除く): 23532100

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 6911, 13822, 27644, 76021, 152042, 304084, 573613, 1147226, 2294452, 6309743, 12619486, 25238972]

約数ペア:

[(1, 25238972), (2, 12619486), (4, 6309743), (11, 2294452), (22, 1147226), (44, 573613), (83, 304084), (166, 152042), (332, 76021), (913, 27644), (1826, 13822), (3652, 6911)]