26996270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{385661}}^1$

素因数の和:385675

約数の個数: 16

約数和(自身を含む): 55535328

約数和(自身を除く): 28539058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 385661, 771322, 1928305, 2699627, 3856610, 5399254, 13498135, 26996270]

約数ペア:

[(1, 26996270), (2, 13498135), (5, 5399254), (7, 3856610), (10, 2699627), (14, 1928305), (35, 771322), (70, 385661)]