27953650

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2063}}^1$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 52210944

約数和(自身を除く): 24257294

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2063, 2710, 4126, 6775, 10315, 13550, 20630, 51575, 103150, 559073, 1118146, 2795365, 5590730, 13976825, 27953650]

約数ペア:

[(1, 27953650), (2, 13976825), (5, 5590730), (10, 2795365), (25, 1118146), (50, 559073), (271, 103150), (542, 51575), (1355, 20630), (2063, 13550), (2710, 10315), (4126, 6775)]