1826864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8804

約数の個数: 20

約数和(自身を含む): 3812256

約数和(自身を除く): 1985392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8783, 17566, 35132, 70264, 114179, 140528, 228358, 456716, 913432, 1826864]

約数ペア:

[(1, 1826864), (2, 913432), (4, 456716), (8, 228358), (13, 140528), (16, 114179), (26, 70264), (52, 35132), (104, 17566), (208, 8783)]