12273268

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10691}}^1$

素因数の和:10743

約数の個数: 24

約数和(自身を含む): 25147584

約数和(自身を除く): 12874316

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 10691, 21382, 42764, 74837, 149674, 299348, 438331, 876662, 1753324, 3068317, 6136634, 12273268]

約数ペア:

[(1, 12273268), (2, 6136634), (4, 3068317), (7, 1753324), (14, 876662), (28, 438331), (41, 299348), (82, 149674), (164, 74837), (287, 42764), (574, 21382), (1148, 10691)]