24997843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 27772416

約数和(自身を除く): 2774573

約数列:

[1, 13, 47, 163, 251, 611, 2119, 3263, 7661, 11797, 40913, 99593, 153361, 531869, 1922911, 24997843]

約数ペア:

[(1, 24997843), (13, 1922911), (47, 531869), (163, 153361), (251, 99593), (611, 40913), (2119, 11797), (3263, 7661)]