28179010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97169}}^1$

素因数の和:97205

約数の個数: 16

約数和(自身を含む): 52471800

約数和(自身を除く): 24292790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 97169, 194338, 485845, 971690, 2817901, 5635802, 14089505, 28179010]

約数ペア:

[(1, 28179010), (2, 14089505), (5, 5635802), (10, 2817901), (29, 971690), (58, 485845), (145, 194338), (290, 97169)]