25863424

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3306

約数の個数: 36

約数和(自身を含む): 53307520

約数和(自身を除く): 27444096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3259, 3968, 6518, 7936, 13036, 26072, 52144, 101029, 104288, 202058, 208576, 404116, 417152, 808232, 834304, 1616464, 3232928, 6465856, 12931712, 25863424]

約数ペア:

[(1, 25863424), (2, 12931712), (4, 6465856), (8, 3232928), (16, 1616464), (31, 834304), (32, 808232), (62, 417152), (64, 404116), (124, 208576), (128, 202058), (248, 104288), (256, 101029), (496, 52144), (992, 26072), (1984, 13036), (3259, 7936), (3968, 6518)]