13334512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20327}}^1$

素因数の和:20376

約数の個数: 20

約数和(自身を含む): 26467056

約数和(自身を除く): 13132544

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20327, 40654, 81308, 162616, 325232, 833407, 1666814, 3333628, 6667256, 13334512]

約数ペア:

[(1, 13334512), (2, 6667256), (4, 3333628), (8, 1666814), (16, 833407), (41, 325232), (82, 162616), (164, 81308), (328, 40654), (656, 20327)]