28513524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{182779}}^1$

素因数の和:182799

約数の個数: 24

約数和(自身を含む): 71649760

約数和(自身を除く): 43136236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 182779, 365558, 548337, 731116, 1096674, 2193348, 2376127, 4752254, 7128381, 9504508, 14256762, 28513524]

約数ペア:

[(1, 28513524), (2, 14256762), (3, 9504508), (4, 7128381), (6, 4752254), (12, 2376127), (13, 2193348), (26, 1096674), (39, 731116), (52, 548337), (78, 365558), (156, 182779)]