18153374

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 27943488

約数和(自身を除く): 9790114

約数列:

[1, 2, 47, 94, 313, 617, 626, 1234, 14711, 28999, 29422, 57998, 193121, 386242, 9076687, 18153374]

約数ペア:

[(1, 18153374), (2, 9076687), (47, 386242), (94, 193121), (313, 57998), (617, 29422), (626, 28999), (1234, 14711)]