25089896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241249}}^1$

素因数の和:241268

約数の個数: 16

約数和(自身を含む): 50662500

約数和(自身を除く): 25572604

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241249, 482498, 964996, 1929992, 3136237, 6272474, 12544948, 25089896]

約数ペア:

[(1, 25089896), (2, 12544948), (4, 6272474), (8, 3136237), (13, 1929992), (26, 964996), (52, 482498), (104, 241249)]