12273516

素因数分解:

$2^2\times 3^2\times {\mathrm{340931}}^1$

素因数の和:340941

約数の個数: 18

約数和(自身を含む): 31024812

約数和(自身を除く): 18751296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 340931, 681862, 1022793, 1363724, 2045586, 3068379, 4091172, 6136758, 12273516]

約数ペア:

[(1, 12273516), (2, 6136758), (3, 4091172), (4, 3068379), (6, 2045586), (9, 1363724), (12, 1022793), (18, 681862), (36, 340931)]