18234352

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{2707}}^1$

素因数の和:3136

約数の個数: 20

約数和(自身を含む): 35426056

約数和(自身を除く): 17191704

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 2707, 3368, 5414, 6736, 10828, 21656, 43312, 1139647, 2279294, 4558588, 9117176, 18234352]

約数ペア:

[(1, 18234352), (2, 9117176), (4, 4558588), (8, 2279294), (16, 1139647), (421, 43312), (842, 21656), (1684, 10828), (2707, 6736), (3368, 5414)]