26216924

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{22679}}^1$

素因数の和:22717

約数の個数: 18

約数和(自身を含む): 48739320

約数和(自身を除く): 22522396

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 22679, 45358, 90716, 385543, 771086, 1542172, 6554231, 13108462, 26216924]

約数ペア:

[(1, 26216924), (2, 13108462), (4, 6554231), (17, 1542172), (34, 771086), (68, 385543), (289, 90716), (578, 45358), (1156, 22679)]