23102872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 23829608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1151, 1544, 2302, 2509, 4604, 5018, 9208, 10036, 14963, 20072, 29926, 59852, 119704, 222143, 444286, 888572, 1777144, 2887859, 5775718, 11551436, 23102872]

約数ペア:

[(1, 23102872), (2, 11551436), (4, 5775718), (8, 2887859), (13, 1777144), (26, 888572), (52, 444286), (104, 222143), (193, 119704), (386, 59852), (772, 29926), (1151, 20072), (1544, 14963), (2302, 10036), (2509, 9208), (4604, 5018)]