23573018

素因数分解:

$2^1\times 7^4\times {\mathrm{4909}}^1$

素因数の和:4939

約数の個数: 20

約数和(自身を含む): 41258730

約数和(自身を除く): 17685712

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 4909, 9818, 34363, 68726, 240541, 481082, 1683787, 3367574, 11786509, 23573018]

約数ペア:

[(1, 23573018), (2, 11786509), (7, 3367574), (14, 1683787), (49, 481082), (98, 240541), (343, 68726), (686, 34363), (2401, 9818), (4802, 4909)]