25815272

素因数分解:

$2^3\times 7^1\times {\mathrm{460987}}^1$

素因数の和:461000

約数の個数: 16

約数和(自身を含む): 55318560

約数和(自身を除く): 29503288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 460987, 921974, 1843948, 3226909, 3687896, 6453818, 12907636, 25815272]

約数ペア:

[(1, 25815272), (2, 12907636), (4, 6453818), (7, 3687896), (8, 3226909), (14, 1843948), (28, 921974), (56, 460987)]