33689216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 74468160

約数和(自身を除く): 40778944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 337, 352, 568, 674, 704, 781, 1136, 1348, 1408, 1562, 2272, 2696, 3124, 3707, 4544, 5392, 6248, 7414, 9088, 10784, 12496, 14828, 21568, 23927, 24992, 29656, 43136, 47854, 49984, 59312, 95708, 99968, 118624, 191416, 237248, 263197, 382832, 474496, 526394, 765664, 1052788, 1531328, 2105576, 3062656, 4211152, 8422304, 16844608, 33689216]

約数ペア:

[(1, 33689216), (2, 16844608), (4, 8422304), (8, 4211152), (11, 3062656), (16, 2105576), (22, 1531328), (32, 1052788), (44, 765664), (64, 526394), (71, 474496), (88, 382832), (128, 263197), (142, 237248), (176, 191416), (284, 118624), (337, 99968), (352, 95708), (568, 59312), (674, 49984), (704, 47854), (781, 43136), (1136, 29656), (1348, 24992), (1408, 23927), (1562, 21568), (2272, 14828), (2696, 12496), (3124, 10784), (3707, 9088), (4544, 7414), (5392, 6248)]