27376208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{39791}}^1$

素因数の和:39842

約数の個数: 20

約数和(自身を含む): 54276288

約数和(自身を除く): 26900080

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 39791, 79582, 159164, 318328, 636656, 1711013, 3422026, 6844052, 13688104, 27376208]

約数ペア:

[(1, 27376208), (2, 13688104), (4, 6844052), (8, 3422026), (16, 1711013), (43, 636656), (86, 318328), (172, 159164), (344, 79582), (688, 39791)]