23892121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 27360000

約数和(自身を除く): 3467879

約数列:

[1, 11, 37, 47, 407, 517, 1249, 1739, 13739, 19129, 46213, 58703, 508343, 645733, 2172011, 23892121]

約数ペア:

[(1, 23892121), (11, 2172011), (37, 645733), (47, 508343), (407, 58703), (517, 46213), (1249, 19129), (1739, 13739)]