28471308

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{5801}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 66606960

約数和(自身を除く): 38135652

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 5801, 11602, 17403, 23204, 34806, 69612, 2372609, 4745218, 7117827, 9490436, 14235654, 28471308]

約数ペア:

[(1, 28471308), (2, 14235654), (3, 9490436), (4, 7117827), (6, 4745218), (12, 2372609), (409, 69612), (818, 34806), (1227, 23204), (1636, 17403), (2454, 11602), (4908, 5801)]