12174512

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 27355392

約数和(自身を除く): 15180880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1531, 1988, 3062, 3976, 6124, 7952, 10717, 12248, 21434, 24496, 42868, 85736, 108701, 171472, 217402, 434804, 760907, 869608, 1521814, 1739216, 3043628, 6087256, 12174512]

約数ペア:

[(1, 12174512), (2, 6087256), (4, 3043628), (7, 1739216), (8, 1521814), (14, 869608), (16, 760907), (28, 434804), (56, 217402), (71, 171472), (112, 108701), (142, 85736), (284, 42868), (497, 24496), (568, 21434), (994, 12248), (1136, 10717), (1531, 7952), (1988, 6124), (3062, 3976)]