18608356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 35191800

約数和(自身を除く): 16583444

約数列:

[1, 2, 4, 13, 26, 52, 449, 797, 898, 1594, 1796, 3188, 5837, 10361, 11674, 20722, 23348, 41444, 357853, 715706, 1431412, 4652089, 9304178, 18608356]

約数ペア:

[(1, 18608356), (2, 9304178), (4, 4652089), (13, 1431412), (26, 715706), (52, 357853), (449, 41444), (797, 23348), (898, 20722), (1594, 11674), (1796, 10361), (3188, 5837)]