12455828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 27936384

約数和(自身を除く): 15480556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1093, 1628, 2186, 2849, 4372, 5698, 7651, 11396, 12023, 15302, 24046, 30604, 40441, 48092, 80882, 84161, 161764, 168322, 283087, 336644, 444851, 566174, 889702, 1132348, 1779404, 3113957, 6227914, 12455828]

約数ペア:

[(1, 12455828), (2, 6227914), (4, 3113957), (7, 1779404), (11, 1132348), (14, 889702), (22, 566174), (28, 444851), (37, 336644), (44, 283087), (74, 168322), (77, 161764), (148, 84161), (154, 80882), (259, 48092), (308, 40441), (407, 30604), (518, 24046), (814, 15302), (1036, 12023), (1093, 11396), (1628, 7651), (2186, 5698), (2849, 4372)]