18206904

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5791}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 45872640

約数和(自身を除く): 27665736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5791, 11582, 17373, 23164, 34746, 46328, 69492, 138984, 758621, 1517242, 2275863, 3034484, 4551726, 6068968, 9103452, 18206904]

約数ペア:

[(1, 18206904), (2, 9103452), (3, 6068968), (4, 4551726), (6, 3034484), (8, 2275863), (12, 1517242), (24, 758621), (131, 138984), (262, 69492), (393, 46328), (524, 34746), (786, 23164), (1048, 17373), (1572, 11582), (3144, 5791)]