11180816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{36779}}^1$

素因数の和:36806

約数の個数: 20

約数和(自身を含む): 22803600

約数和(自身を除く): 11622784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 36779, 73558, 147116, 294232, 588464, 698801, 1397602, 2795204, 5590408, 11180816]

約数ペア:

[(1, 11180816), (2, 5590408), (4, 2795204), (8, 1397602), (16, 698801), (19, 588464), (38, 294232), (76, 147116), (152, 73558), (304, 36779)]