25813256

素因数分解:

$2^3\times 7^1\times {\mathrm{460951}}^1$

素因数の和:460964

約数の個数: 16

約数和(自身を含む): 55314240

約数和(自身を除く): 29500984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 460951, 921902, 1843804, 3226657, 3687608, 6453314, 12906628, 25813256]

約数ペア:

[(1, 25813256), (2, 12906628), (4, 6453314), (7, 3687608), (8, 3226657), (14, 1843804), (28, 921902), (56, 460951)]