18486326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 28613088

約数和(自身を除く): 10126762

約数列:

[1, 2, 41, 82, 151, 302, 1493, 2986, 6191, 12382, 61213, 122426, 225443, 450886, 9243163, 18486326]

約数ペア:

[(1, 18486326), (2, 9243163), (41, 450886), (82, 225443), (151, 122426), (302, 61213), (1493, 12382), (2986, 6191)]