27928562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7213

約数の個数: 16

約数和(自身を含む): 43843032

約数和(自身を除く): 15914470

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 7121, 14242, 263477, 377413, 526954, 754826, 13964281, 27928562]

約数ペア:

[(1, 27928562), (2, 13964281), (37, 754826), (53, 526954), (74, 377413), (106, 263477), (1961, 14242), (3922, 7121)]