25630444

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11587}}^1$

素因数の和:11677

約数の個数: 24

約数和(自身を含む): 51914240

約数和(自身を除く): 26283796

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 11587, 23174, 46348, 81109, 162218, 324436, 915373, 1830746, 3661492, 6407611, 12815222, 25630444]

約数ペア:

[(1, 25630444), (2, 12815222), (4, 6407611), (7, 3661492), (14, 1830746), (28, 915373), (79, 324436), (158, 162218), (316, 81109), (553, 46348), (1106, 23174), (2212, 11587)]