27855842

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2939}}^1$

素因数の和:3625

約数の個数: 16

約数和(自身を含む): 47839680

約数和(自身を除く): 19983838

約数列:

[1, 2, 7, 14, 677, 1354, 2939, 4739, 5878, 9478, 20573, 41146, 1989703, 3979406, 13927921, 27855842]

約数ペア:

[(1, 27855842), (2, 13927921), (7, 3979406), (14, 1989703), (677, 41146), (1354, 20573), (2939, 9478), (4739, 5878)]