28942686

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{27253}}^1$

素因数の和:27320

約数の個数: 24

約数和(自身を含む): 63774360

約数和(自身を除く): 34831674

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 27253, 54506, 81759, 163518, 245277, 490554, 1607927, 3215854, 4823781, 9647562, 14471343, 28942686]

約数ペア:

[(1, 28942686), (2, 14471343), (3, 9647562), (6, 4823781), (9, 3215854), (18, 1607927), (59, 490554), (118, 245277), (177, 163518), (354, 81759), (531, 54506), (1062, 27253)]