18088138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 27840384

約数和(自身を除く): 9752246

約数列:

[1, 2, 47, 94, 337, 571, 674, 1142, 15839, 26837, 31678, 53674, 192427, 384854, 9044069, 18088138]

約数ペア:

[(1, 18088138), (2, 9044069), (47, 384854), (94, 192427), (337, 53674), (571, 31678), (674, 26837), (1142, 15839)]