12132456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 34922880

約数和(自身を除く): 22790424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 281, 514, 562, 771, 843, 1028, 1124, 1542, 1686, 1799, 1967, 2056, 2248, 3084, 3372, 3598, 3934, 5397, 5901, 6168, 6744, 7196, 7868, 10794, 11802, 14392, 15736, 21588, 23604, 43176, 47208, 72217, 144434, 216651, 288868, 433302, 505519, 577736, 866604, 1011038, 1516557, 1733208, 2022076, 3033114, 4044152, 6066228, 12132456]

約数ペア:

[(1, 12132456), (2, 6066228), (3, 4044152), (4, 3033114), (6, 2022076), (7, 1733208), (8, 1516557), (12, 1011038), (14, 866604), (21, 577736), (24, 505519), (28, 433302), (42, 288868), (56, 216651), (84, 144434), (168, 72217), (257, 47208), (281, 43176), (514, 23604), (562, 21588), (771, 15736), (843, 14392), (1028, 11802), (1124, 10794), (1542, 7868), (1686, 7196), (1799, 6744), (1967, 6168), (2056, 5901), (2248, 5397), (3084, 3934), (3372, 3598)]