25741616

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{2213}}^1$

素因数の和:2948

約数の個数: 20

約数和(自身を含む): 49965552

約数和(自身を除く): 24223936

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2213, 2908, 4426, 5816, 8852, 11632, 17704, 35408, 1608851, 3217702, 6435404, 12870808, 25741616]

約数ペア:

[(1, 25741616), (2, 12870808), (4, 6435404), (8, 3217702), (16, 1608851), (727, 35408), (1454, 17704), (2213, 11632), (2908, 8852), (4426, 5816)]