15163328

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:201

約数の個数: 42

約数和(自身を含む): 31168848

約数和(自身を除く): 16005520

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1504, 2272, 3008, 3337, 4544, 5041, 6674, 10082, 13348, 20164, 26696, 40328, 53392, 80656, 106784, 161312, 213568, 236927, 322624, 473854, 947708, 1895416, 3790832, 7581664, 15163328]

約数ペア:

[(1, 15163328), (2, 7581664), (4, 3790832), (8, 1895416), (16, 947708), (32, 473854), (47, 322624), (64, 236927), (71, 213568), (94, 161312), (142, 106784), (188, 80656), (284, 53392), (376, 40328), (568, 26696), (752, 20164), (1136, 13348), (1504, 10082), (2272, 6674), (3008, 5041), (3337, 4544)]