24798878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2213}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 40170816

約数和(自身を除く): 15371938

約数列:

[1, 2, 13, 26, 431, 862, 2213, 4426, 5603, 11206, 28769, 57538, 953803, 1907606, 12399439, 24798878]

約数ペア:

[(1, 24798878), (2, 12399439), (13, 1907606), (26, 953803), (431, 57538), (862, 28769), (2213, 11206), (4426, 5603)]