12985224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 38121600

約数和(自身を除く): 25136376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 2089, 3108, 4178, 6216, 6267, 8356, 12534, 14623, 16712, 25068, 29246, 43869, 50136, 58492, 77293, 87738, 116984, 154586, 175476, 231879, 309172, 350952, 463758, 541051, 618344, 927516, 1082102, 1623153, 1855032, 2164204, 3246306, 4328408, 6492612, 12985224]

約数ペア:

[(1, 12985224), (2, 6492612), (3, 4328408), (4, 3246306), (6, 2164204), (7, 1855032), (8, 1623153), (12, 1082102), (14, 927516), (21, 618344), (24, 541051), (28, 463758), (37, 350952), (42, 309172), (56, 231879), (74, 175476), (84, 154586), (111, 116984), (148, 87738), (168, 77293), (222, 58492), (259, 50136), (296, 43869), (444, 29246), (518, 25068), (777, 16712), (888, 14623), (1036, 12534), (1554, 8356), (2072, 6267), (2089, 6216), (3108, 4178)]