20133776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96797}}^1$

素因数の和:96818

約数の個数: 20

約数和(自身を含む): 42010332

約数和(自身を除く): 21876556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96797, 193594, 387188, 774376, 1258361, 1548752, 2516722, 5033444, 10066888, 20133776]

約数ペア:

[(1, 20133776), (2, 10066888), (4, 5033444), (8, 2516722), (13, 1548752), (16, 1258361), (26, 774376), (52, 387188), (104, 193594), (208, 96797)]