25565648

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{7039}}^1$

素因数の和:7274

約数の個数: 20

約数和(自身を含む): 49758720

約数和(自身を除く): 24193072

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 7039, 14078, 28156, 56312, 112624, 1597853, 3195706, 6391412, 12782824, 25565648]

約数ペア:

[(1, 25565648), (2, 12782824), (4, 6391412), (8, 3195706), (16, 1597853), (227, 112624), (454, 56312), (908, 28156), (1816, 14078), (3632, 7039)]