31936624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 64507280

約数和(自身を除く): 32570656

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 739, 1168, 1478, 2701, 2956, 5402, 5912, 10804, 11824, 21608, 27343, 43216, 53947, 54686, 107894, 109372, 215788, 218744, 431576, 437488, 863152, 1996039, 3992078, 7984156, 15968312, 31936624]

約数ペア:

[(1, 31936624), (2, 15968312), (4, 7984156), (8, 3992078), (16, 1996039), (37, 863152), (73, 437488), (74, 431576), (146, 218744), (148, 215788), (292, 109372), (296, 107894), (584, 54686), (592, 53947), (739, 43216), (1168, 27343), (1478, 21608), (2701, 11824), (2956, 10804), (5402, 5912)]