28838035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11699}}^1$

素因数の和:11750

約数の個数: 16

約数和(自身を含む): 37908000

約数和(自身を除く): 9069965

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 11699, 58495, 198883, 339271, 994415, 1696355, 5767607, 28838035]

約数ペア:

[(1, 28838035), (5, 5767607), (17, 1696355), (29, 994415), (85, 339271), (145, 198883), (493, 58495), (2465, 11699)]