15372928

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 31016160

約数和(自身を除く): 15643232

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 1447, 2656, 2894, 5312, 5788, 10624, 11576, 23152, 46304, 92608, 120101, 185216, 240202, 480404, 960808, 1921616, 3843232, 7686464, 15372928]

約数ペア:

[(1, 15372928), (2, 7686464), (4, 3843232), (8, 1921616), (16, 960808), (32, 480404), (64, 240202), (83, 185216), (128, 120101), (166, 92608), (332, 46304), (664, 23152), (1328, 11576), (1447, 10624), (2656, 5788), (2894, 5312)]