21824580984

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2605609}}^1$

素因数の和:2605967

約数の個数: 32

約数和(自身を含む): 54717810000

約数和(自身を除く): 32893229016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 2605609, 5211218, 7816827, 10422436, 15633654, 20844872, 31267308, 62534616, 909357541, 1818715082, 2728072623, 3637430164, 5456145246, 7274860328, 10912290492, 21824580984]

約数ペア:

[(1, 21824580984), (2, 10912290492), (3, 7274860328), (4, 5456145246), (6, 3637430164), (8, 2728072623), (12, 1818715082), (24, 909357541), (349, 62534616), (698, 31267308), (1047, 20844872), (1396, 15633654), (2094, 10422436), (2792, 7816827), (4188, 5211218), (8376, 2605609)]