8957936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43067}}^1$

素因数の和:43088

約数の個数: 20

約数和(自身を含む): 18691512

約数和(自身を除く): 9733576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43067, 86134, 172268, 344536, 559871, 689072, 1119742, 2239484, 4478968, 8957936]

約数ペア:

[(1, 8957936), (2, 4478968), (4, 2239484), (8, 1119742), (13, 689072), (16, 559871), (26, 344536), (52, 172268), (104, 86134), (208, 43067)]