25471205344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{482117}}^1$

素因数の和:482267

約数の個数: 48

約数和(自身を含む): 54429193728

約数和(自身を除く): 28957988384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26416, 52832, 482117, 964234, 1928468, 3856936, 6267521, 7713872, 12535042, 15427744, 25070084, 50140168, 61228859, 100280336, 122457718, 200560672, 244915436, 489830872, 795975167, 979661744, 1591950334, 1959323488, 3183900668, 6367801336, 12735602672, 25471205344]

約数ペア:

[(1, 25471205344), (2, 12735602672), (4, 6367801336), (8, 3183900668), (13, 1959323488), (16, 1591950334), (26, 979661744), (32, 795975167), (52, 489830872), (104, 244915436), (127, 200560672), (208, 122457718), (254, 100280336), (416, 61228859), (508, 50140168), (1016, 25070084), (1651, 15427744), (2032, 12535042), (3302, 7713872), (4064, 6267521), (6604, 3856936), (13208, 1928468), (26416, 964234), (52832, 482117)]