27966128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37189}}^1$

素因数の和:37244

約数の個数: 20

約数和(自身を含む): 55338720

約数和(自身を除く): 27372592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37189, 74378, 148756, 297512, 595024, 1747883, 3495766, 6991532, 13983064, 27966128]

約数ペア:

[(1, 27966128), (2, 13983064), (4, 6991532), (8, 3495766), (16, 1747883), (47, 595024), (94, 297512), (188, 148756), (376, 74378), (752, 37189)]