23236460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89371}}^1$

素因数の和:89393

約数の個数: 24

約数和(自身を含む): 52550736

約数和(自身を除く): 29314276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 89371, 178742, 357484, 446855, 893710, 1161823, 1787420, 2323646, 4647292, 5809115, 11618230, 23236460]

約数ペア:

[(1, 23236460), (2, 11618230), (4, 5809115), (5, 4647292), (10, 2323646), (13, 1787420), (20, 1161823), (26, 893710), (52, 446855), (65, 357484), (130, 178742), (260, 89371)]