7747792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^2$

素因数の和:407

約数の個数: 30

約数和(自身を含む): 16250262

約数和(自身を除く): 8502470

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 5018, 10036, 20072, 37249, 40144, 74498, 148996, 297992, 484237, 595984, 968474, 1936948, 3873896, 7747792]

約数ペア:

[(1, 7747792), (2, 3873896), (4, 1936948), (8, 968474), (13, 595984), (16, 484237), (26, 297992), (52, 148996), (104, 74498), (193, 40144), (208, 37249), (386, 20072), (772, 10036), (1544, 5018), (2509, 3088)]