12630992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 27334560

約数和(自身を除く): 14703568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1669, 1892, 3338, 3784, 6676, 7568, 13352, 18359, 26704, 36718, 71767, 73436, 143534, 146872, 287068, 293744, 574136, 789437, 1148272, 1578874, 3157748, 6315496, 12630992]

約数ペア:

[(1, 12630992), (2, 6315496), (4, 3157748), (8, 1578874), (11, 1148272), (16, 789437), (22, 574136), (43, 293744), (44, 287068), (86, 146872), (88, 143534), (172, 73436), (176, 71767), (344, 36718), (473, 26704), (688, 18359), (946, 13352), (1669, 7568), (1892, 6676), (3338, 3784)]