26656204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23059}}^1$

素因数の和:23097

約数の個数: 18

約数和(自身を含む): 49555940

約数和(自身を除く): 22899736

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 23059, 46118, 92236, 392003, 784006, 1568012, 6664051, 13328102, 26656204]

約数ペア:

[(1, 26656204), (2, 13328102), (4, 6664051), (17, 1568012), (34, 784006), (68, 392003), (289, 92236), (578, 46118), (1156, 23059)]