25928392

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2399}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 55872000

約数和(自身を除く): 29943608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2399, 2702, 4798, 5404, 9596, 10808, 16793, 19192, 33586, 67172, 134344, 463007, 926014, 1852028, 3241049, 3704056, 6482098, 12964196, 25928392]

約数ペア:

[(1, 25928392), (2, 12964196), (4, 6482098), (7, 3704056), (8, 3241049), (14, 1852028), (28, 926014), (56, 463007), (193, 134344), (386, 67172), (772, 33586), (1351, 19192), (1544, 16793), (2399, 10808), (2702, 9596), (4798, 5404)]