18266256

素因数分解:

$2^4\times 3^3\times {\mathrm{42283}}^1$

素因数の和:42300

約数の個数: 40

約数和(自身を含む): 52432160

約数和(自身を除く): 34165904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42283, 84566, 126849, 169132, 253698, 338264, 380547, 507396, 676528, 761094, 1014792, 1141641, 1522188, 2029584, 2283282, 3044376, 4566564, 6088752, 9133128, 18266256]

約数ペア:

[(1, 18266256), (2, 9133128), (3, 6088752), (4, 4566564), (6, 3044376), (8, 2283282), (9, 2029584), (12, 1522188), (16, 1141641), (18, 1014792), (24, 761094), (27, 676528), (36, 507396), (48, 380547), (54, 338264), (72, 253698), (108, 169132), (144, 126849), (216, 84566), (432, 42283)]