28827432

素因数分解:

$2^3\times 3^2\times {\mathrm{400381}}^1$

素因数の和:400393

約数の個数: 24

約数和(自身を含む): 78074490

約数和(自身を除く): 49247058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400381, 800762, 1201143, 1601524, 2402286, 3203048, 3603429, 4804572, 7206858, 9609144, 14413716, 28827432]

約数ペア:

[(1, 28827432), (2, 14413716), (3, 9609144), (4, 7206858), (6, 4804572), (8, 3603429), (9, 3203048), (12, 2402286), (18, 1601524), (24, 1201143), (36, 800762), (72, 400381)]