15860772

素因数分解:

$2^2\times 3^4\times {\mathrm{48953}}^1$

素因数の和:48969

約数の個数: 30

約数和(自身を含む): 41464038

約数和(自身を除く): 25603266

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 48953, 97906, 146859, 195812, 293718, 440577, 587436, 881154, 1321731, 1762308, 2643462, 3965193, 5286924, 7930386, 15860772]

約数ペア:

[(1, 15860772), (2, 7930386), (3, 5286924), (4, 3965193), (6, 2643462), (9, 1762308), (12, 1321731), (18, 881154), (27, 587436), (36, 440577), (54, 293718), (81, 195812), (108, 146859), (162, 97906), (324, 48953)]