28403448

素因数分解:

$2^3\times 3^1\times {\mathrm{1183477}}^1$

素因数の和:1183486

約数の個数: 16

約数和(自身を含む): 71008680

約数和(自身を除く): 42605232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1183477, 2366954, 3550431, 4733908, 7100862, 9467816, 14201724, 28403448]

約数ペア:

[(1, 28403448), (2, 14201724), (3, 9467816), (4, 7100862), (6, 4733908), (8, 3550431), (12, 2366954), (24, 1183477)]