28357367634

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1663579}}^1$

素因数の和:1664534

約数の個数: 24

約数和(自身を含む): 61505879760

約数和(自身を除く): 33148512126

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5682, 8523, 17046, 1663579, 3327158, 4990737, 9981474, 14972211, 29944422, 1575409313, 3150818626, 4726227939, 9452455878, 14178683817, 28357367634]

約数ペア:

[(1, 28357367634), (2, 14178683817), (3, 9452455878), (6, 4726227939), (9, 3150818626), (18, 1575409313), (947, 29944422), (1894, 14972211), (2841, 9981474), (5682, 4990737), (8523, 3327158), (17046, 1663579)]