25811466

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30949}}^1$

素因数の和:31093

約数の個数: 16

約数和(自身を含む): 51996000

約数和(自身を除く): 26184534

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 30949, 61898, 92847, 185694, 4301911, 8603822, 12905733, 25811466]

約数ペア:

[(1, 25811466), (2, 12905733), (3, 8603822), (6, 4301911), (139, 185694), (278, 92847), (417, 61898), (834, 30949)]