26726530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37643}}^1$

素因数の和:37721

約数の個数: 16

約数和(自身を含む): 48786624

約数和(自身を除く): 22060094

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 37643, 75286, 188215, 376430, 2672653, 5345306, 13363265, 26726530]

約数ペア:

[(1, 26726530), (2, 13363265), (5, 5345306), (10, 2672653), (71, 376430), (142, 188215), (355, 75286), (710, 37643)]