27620488

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 59549760

約数和(自身を除く): 31929272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 2851, 4844, 5702, 9688, 11404, 19957, 22808, 39914, 79828, 159656, 493223, 986446, 1972892, 3452561, 3945784, 6905122, 13810244, 27620488]

約数ペア:

[(1, 27620488), (2, 13810244), (4, 6905122), (7, 3945784), (8, 3452561), (14, 1972892), (28, 986446), (56, 493223), (173, 159656), (346, 79828), (692, 39914), (1211, 22808), (1384, 19957), (2422, 11404), (2851, 9688), (4844, 5702)]