28943268

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{6911}}^1$

素因数の和:7267

約数の個数: 24

約数和(自身を含む): 67737600

約数和(自身を除く): 38794332

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 6911, 13822, 20733, 27644, 41466, 82932, 2411939, 4823878, 7235817, 9647756, 14471634, 28943268]

約数ペア:

[(1, 28943268), (2, 14471634), (3, 9647756), (4, 7235817), (6, 4823878), (12, 2411939), (349, 82932), (698, 41466), (1047, 27644), (1396, 20733), (2094, 13822), (4188, 6911)]