27416270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{391661}}^1$

素因数の和:391675

約数の個数: 16

約数和(自身を含む): 56399328

約数和(自身を除く): 28983058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 391661, 783322, 1958305, 2741627, 3916610, 5483254, 13708135, 27416270]

約数ペア:

[(1, 27416270), (2, 13708135), (5, 5483254), (7, 3916610), (10, 2741627), (14, 1958305), (35, 783322), (70, 391661)]