28818864

素因数分解:

$2^4\times 3^2\times {\mathrm{200131}}^1$

素因数の和:200145

約数の個数: 30

約数和(自身を含む): 80653196

約数和(自身を除く): 51834332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 200131, 400262, 600393, 800524, 1200786, 1601048, 1801179, 2401572, 3202096, 3602358, 4803144, 7204716, 9606288, 14409432, 28818864]

約数ペア:

[(1, 28818864), (2, 14409432), (3, 9606288), (4, 7204716), (6, 4803144), (8, 3602358), (9, 3202096), (12, 2401572), (16, 1801179), (18, 1601048), (24, 1200786), (36, 800524), (48, 600393), (72, 400262), (144, 200131)]