2789168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3709}}^1$

素因数の和:3764

約数の個数: 20

約数和(自身を含む): 5520480

約数和(自身を除く): 2731312

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3709, 7418, 14836, 29672, 59344, 174323, 348646, 697292, 1394584, 2789168]

約数ペア:

[(1, 2789168), (2, 1394584), (4, 697292), (8, 348646), (16, 174323), (47, 59344), (94, 29672), (188, 14836), (376, 7418), (752, 3709)]