10840136

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{3313}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 20381100

約数和(自身を除く): 9540964

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 3313, 6626, 13252, 26504, 1355017, 2710034, 5420068, 10840136]

約数ペア:

[(1, 10840136), (2, 5420068), (4, 2710034), (8, 1355017), (409, 26504), (818, 13252), (1636, 6626), (3272, 3313)]