18513103666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{42463}}^1\times {\mathrm{12823}}^1$

素因数の和:55305

約数の個数: 16

約数和(自身を含む): 29406150144

約数和(自身を除く): 10893046478

約数列:

[1, 2, 17, 34, 12823, 25646, 42463, 84926, 217991, 435982, 721871, 1443742, 544503049, 1089006098, 9256551833, 18513103666]

約数ペア:

[(1, 18513103666), (2, 9256551833), (17, 1089006098), (34, 544503049), (12823, 1443742), (25646, 721871), (42463, 435982), (84926, 217991)]