19344592

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{5189}}^1$

素因数の和:5430

約数の個数: 20

約数和(自身を含む): 37648260

約数和(自身を除く): 18303668

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 5189, 10378, 20756, 41512, 83024, 1209037, 2418074, 4836148, 9672296, 19344592]

約数ペア:

[(1, 19344592), (2, 9672296), (4, 4836148), (8, 2418074), (16, 1209037), (233, 83024), (466, 41512), (932, 20756), (1864, 10378), (3728, 5189)]