23203838

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{9157}}^1$

素因数の和:9347

約数の個数: 16

約数和(自身を含む): 40002144

約数和(自身を除く): 16798306

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 9157, 18314, 64099, 128198, 1657417, 3314834, 11601919, 23203838]

約数ペア:

[(1, 23203838), (2, 11601919), (7, 3314834), (14, 1657417), (181, 128198), (362, 64099), (1267, 18314), (2534, 9157)]