28558408

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{9419}}^1$

素因数の和:9804

約数の個数: 16

約数和(自身を含む): 53694000

約数和(自身を除く): 25135592

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 9419, 18838, 37676, 75352, 3569801, 7139602, 14279204, 28558408]

約数ペア:

[(1, 28558408), (2, 14279204), (4, 7139602), (8, 3569801), (379, 75352), (758, 37676), (1516, 18838), (3032, 9419)]