28214303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 31930080

約数和(自身を除く): 3715777

約数列:

[1, 13, 29, 67, 377, 871, 1117, 1943, 14521, 25259, 32393, 74839, 421109, 972907, 2170331, 28214303]

約数ペア:

[(1, 28214303), (13, 2170331), (29, 972907), (67, 421109), (377, 74839), (871, 32393), (1117, 25259), (1943, 14521)]