18675264

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4267

約数の個数: 56

約数和(自身を含む): 51572160

約数和(自身を除く): 32896896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4229, 4416, 8458, 12687, 16916, 25374, 33832, 50748, 67664, 97267, 101496, 135328, 194534, 202992, 270656, 291801, 389068, 405984, 583602, 778136, 811968, 1167204, 1556272, 2334408, 3112544, 4668816, 6225088, 9337632, 18675264]

約数ペア:

[(1, 18675264), (2, 9337632), (3, 6225088), (4, 4668816), (6, 3112544), (8, 2334408), (12, 1556272), (16, 1167204), (23, 811968), (24, 778136), (32, 583602), (46, 405984), (48, 389068), (64, 291801), (69, 270656), (92, 202992), (96, 194534), (138, 135328), (184, 101496), (192, 97267), (276, 67664), (368, 50748), (552, 33832), (736, 25374), (1104, 16916), (1472, 12687), (2208, 8458), (4229, 4416)]