12435712

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 36

約数和(自身を含む): 25639936

約数和(自身を除く): 13204224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1567, 1984, 3134, 3968, 6268, 7936, 12536, 25072, 48577, 50144, 97154, 100288, 194308, 200576, 388616, 401152, 777232, 1554464, 3108928, 6217856, 12435712]

約数ペア:

[(1, 12435712), (2, 6217856), (4, 3108928), (8, 1554464), (16, 777232), (31, 401152), (32, 388616), (62, 200576), (64, 194308), (124, 100288), (128, 97154), (248, 50144), (256, 48577), (496, 25072), (992, 12536), (1567, 7936), (1984, 6268), (3134, 3968)]