12688164

素因数分解:

$2^2\times 3^4\times {\mathrm{39161}}^1$

素因数の和:39177

約数の個数: 30

約数和(自身を含む): 33170214

約数和(自身を除く): 20482050

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39161, 78322, 117483, 156644, 234966, 352449, 469932, 704898, 1057347, 1409796, 2114694, 3172041, 4229388, 6344082, 12688164]

約数ペア:

[(1, 12688164), (2, 6344082), (3, 4229388), (4, 3172041), (6, 2114694), (9, 1409796), (12, 1057347), (18, 704898), (27, 469932), (36, 352449), (54, 234966), (81, 156644), (108, 117483), (162, 78322), (324, 39161)]