15666576

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4597}}^1$

素因数の和:4679

約数の個数: 40

約数和(自身を含む): 41050944

約数和(自身を除く): 25384368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4597, 9194, 13791, 18388, 27582, 36776, 55164, 73552, 110328, 220656, 326387, 652774, 979161, 1305548, 1958322, 2611096, 3916644, 5222192, 7833288, 15666576]

約数ペア:

[(1, 15666576), (2, 7833288), (3, 5222192), (4, 3916644), (6, 2611096), (8, 1958322), (12, 1305548), (16, 979161), (24, 652774), (48, 326387), (71, 220656), (142, 110328), (213, 73552), (284, 55164), (426, 36776), (568, 27582), (852, 18388), (1136, 13791), (1704, 9194), (3408, 4597)]