18623922

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{75707}}^1$

素因数の和:75753

約数の個数: 16

約数和(自身を含む): 38156832

約数和(自身を除く): 19532910

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 75707, 151414, 227121, 454242, 3103987, 6207974, 9311961, 18623922]

約数ペア:

[(1, 18623922), (2, 9311961), (3, 6207974), (6, 3103987), (41, 454242), (82, 227121), (123, 151414), (246, 75707)]