16707216

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2657}}^1$

素因数の和:2799

約数の個数: 40

約数和(自身を含む): 43506144

約数和(自身を除く): 26798928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 2657, 3144, 5314, 6288, 7971, 10628, 15942, 21256, 31884, 42512, 63768, 127536, 348067, 696134, 1044201, 1392268, 2088402, 2784536, 4176804, 5569072, 8353608, 16707216]

約数ペア:

[(1, 16707216), (2, 8353608), (3, 5569072), (4, 4176804), (6, 2784536), (8, 2088402), (12, 1392268), (16, 1044201), (24, 696134), (48, 348067), (131, 127536), (262, 63768), (393, 42512), (524, 31884), (786, 21256), (1048, 15942), (1572, 10628), (2096, 7971), (2657, 6288), (3144, 5314)]