12713216

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 25883172

約数和(自身を除く): 13169956

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 937, 1696, 1874, 3392, 3748, 6784, 7496, 13568, 14992, 29984, 49661, 59968, 99322, 119936, 198644, 239872, 397288, 794576, 1589152, 3178304, 6356608, 12713216]

約数ペア:

[(1, 12713216), (2, 6356608), (4, 3178304), (8, 1589152), (16, 794576), (32, 397288), (53, 239872), (64, 198644), (106, 119936), (128, 99322), (212, 59968), (256, 49661), (424, 29984), (848, 14992), (937, 13568), (1696, 7496), (1874, 6784), (3392, 3748)]