25648888

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{5081}}^1$

素因数の和:5718

約数の個数: 16

約数和(自身を含む): 48177360

約数和(自身を除く): 22528472

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 5081, 10162, 20324, 40648, 3206111, 6412222, 12824444, 25648888]

約数ペア:

[(1, 25648888), (2, 12824444), (4, 6412222), (8, 3206111), (631, 40648), (1262, 20324), (2524, 10162), (5048, 5081)]