25899832

素因数分解:

$2^3\times 7^2\times {\mathrm{66071}}^1$

素因数の和:66091

約数の個数: 24

約数和(自身を含む): 56491560

約数和(自身を除く): 30591728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 66071, 132142, 264284, 462497, 528568, 924994, 1849988, 3237479, 3699976, 6474958, 12949916, 25899832]

約数ペア:

[(1, 25899832), (2, 12949916), (4, 6474958), (7, 3699976), (8, 3237479), (14, 1849988), (28, 924994), (49, 528568), (56, 462497), (98, 264284), (196, 132142), (392, 66071)]