25955008

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1640

約数の個数: 28

約数和(自身を含む): 51711352

約数和(自身を除く): 25756344

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 1321, 2456, 2642, 4912, 5284, 9824, 10568, 19648, 21136, 42272, 84544, 405547, 811094, 1622188, 3244376, 6488752, 12977504, 25955008]

約数ペア:

[(1, 25955008), (2, 12977504), (4, 6488752), (8, 3244376), (16, 1622188), (32, 811094), (64, 405547), (307, 84544), (614, 42272), (1228, 21136), (1321, 19648), (2456, 10568), (2642, 9824), (4912, 5284)]