28853788

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 51459408

約数和(自身を除く): 22605620

約数列:

[1, 2, 4, 83, 166, 233, 332, 373, 466, 746, 932, 1492, 19339, 30959, 38678, 61918, 77356, 86909, 123836, 173818, 347636, 7213447, 14426894, 28853788]

約数ペア:

[(1, 28853788), (2, 14426894), (4, 7213447), (83, 347636), (166, 173818), (233, 123836), (332, 86909), (373, 77356), (466, 61918), (746, 38678), (932, 30959), (1492, 19339)]