18275698

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4817}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 31451904

約数和(自身を除く): 13176206

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 4817, 9634, 33719, 67438, 1305407, 2610814, 9137849, 18275698]

約数ペア:

[(1, 18275698), (2, 9137849), (7, 2610814), (14, 1305407), (271, 67438), (542, 33719), (1897, 9634), (3794, 4817)]