28401864

素因数分解:

$2^3\times 3^1\times {\mathrm{1183411}}^1$

素因数の和:1183420

約数の個数: 16

約数和(自身を含む): 71004720

約数和(自身を除く): 42602856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1183411, 2366822, 3550233, 4733644, 7100466, 9467288, 14200932, 28401864]

約数ペア:

[(1, 28401864), (2, 14200932), (3, 9467288), (4, 7100466), (6, 4733644), (8, 3550233), (12, 2366822), (24, 1183411)]