28334168

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{9811}}^1$

素因数の和:9855

約数の個数: 24

約数和(自身を含む): 56075580

約数和(自身を除く): 27741412

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 9811, 19622, 39244, 78488, 186409, 372818, 745636, 1491272, 3541771, 7083542, 14167084, 28334168]

約数ペア:

[(1, 28334168), (2, 14167084), (4, 7083542), (8, 3541771), (19, 1491272), (38, 745636), (76, 372818), (152, 186409), (361, 78488), (722, 39244), (1444, 19622), (2888, 9811)]