25362816

素因数分解:

$2^7\times 3^1\times {\mathrm{257}}^2$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 67633140

約数和(自身を除く): 42270324

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 257, 384, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 12336, 16448, 24672, 32896, 49344, 66049, 98688, 132098, 198147, 264196, 396294, 528392, 792588, 1056784, 1585176, 2113568, 3170352, 4227136, 6340704, 8454272, 12681408, 25362816]

約数ペア:

[(1, 25362816), (2, 12681408), (3, 8454272), (4, 6340704), (6, 4227136), (8, 3170352), (12, 2113568), (16, 1585176), (24, 1056784), (32, 792588), (48, 528392), (64, 396294), (96, 264196), (128, 198147), (192, 132098), (257, 98688), (384, 66049), (514, 49344), (771, 32896), (1028, 24672), (1542, 16448), (2056, 12336), (3084, 8224), (4112, 6168)]