798331376

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{258527}}^1$

素因数の和:258728

約数の個数: 20

約数和(自身を含む): 1554787392

約数和(自身を除く): 756456016

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 258527, 517054, 1034108, 2068216, 4136432, 49895711, 99791422, 199582844, 399165688, 798331376]

約数ペア:

[(1, 798331376), (2, 399165688), (4, 199582844), (8, 99791422), (16, 49895711), (193, 4136432), (386, 2068216), (772, 1034108), (1544, 517054), (3088, 258527)]