2638016

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 28

約数和(自身を含む): 5352288

約数和(自身を除く): 2714272

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 877, 1504, 1754, 3008, 3508, 7016, 14032, 28064, 41219, 56128, 82438, 164876, 329752, 659504, 1319008, 2638016]

約数ペア:

[(1, 2638016), (2, 1319008), (4, 659504), (8, 329752), (16, 164876), (32, 82438), (47, 56128), (64, 41219), (94, 28064), (188, 14032), (376, 7016), (752, 3508), (877, 3008), (1504, 1754)]