11556188

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4007}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 23342592

約数和(自身を除く): 11786404

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 4007, 8014, 16028, 28049, 56098, 112196, 412721, 825442, 1650884, 2889047, 5778094, 11556188]

約数ペア:

[(1, 11556188), (2, 5778094), (4, 2889047), (7, 1650884), (14, 825442), (28, 412721), (103, 112196), (206, 56098), (412, 28049), (721, 16028), (1442, 8014), (2884, 4007)]