23938850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2833}}^1$

素因数の和:2871

約数の個数: 36

約数和(自身を含む): 48231846

約数和(自身を除く): 24292996

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2833, 4225, 5666, 8450, 14165, 28330, 36829, 70825, 73658, 141650, 184145, 368290, 478777, 920725, 957554, 1841450, 2393885, 4787770, 11969425, 23938850]

約数ペア:

[(1, 23938850), (2, 11969425), (5, 4787770), (10, 2393885), (13, 1841450), (25, 957554), (26, 920725), (50, 478777), (65, 368290), (130, 184145), (169, 141650), (325, 73658), (338, 70825), (650, 36829), (845, 28330), (1690, 14165), (2833, 8450), (4225, 5666)]