18406348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3391}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 34191360

約数和(自身を除く): 15785012

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 3391, 5428, 6782, 13564, 77993, 155986, 200069, 311972, 400138, 800276, 4601587, 9203174, 18406348]

約数ペア:

[(1, 18406348), (2, 9203174), (4, 4601587), (23, 800276), (46, 400138), (59, 311972), (92, 200069), (118, 155986), (236, 77993), (1357, 13564), (2714, 6782), (3391, 5428)]