28429898

素因数分解:

$2^1\times 7^3\times {\mathrm{41443}}^1$

素因数の和:41466

約数の個数: 16

約数和(自身を含む): 49732800

約数和(自身を除く): 21302902

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 41443, 82886, 290101, 580202, 2030707, 4061414, 14214949, 28429898]

約数ペア:

[(1, 28429898), (2, 14214949), (7, 4061414), (14, 2030707), (49, 580202), (98, 290101), (343, 82886), (686, 41443)]