11390814

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 25678080

約数和(自身を除く): 14287266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 2971, 3834, 5942, 8913, 17826, 26739, 53478, 80217, 160434, 210941, 421882, 632823, 1265646, 1898469, 3796938, 5695407, 11390814]

約数ペア:

[(1, 11390814), (2, 5695407), (3, 3796938), (6, 1898469), (9, 1265646), (18, 632823), (27, 421882), (54, 210941), (71, 160434), (142, 80217), (213, 53478), (426, 26739), (639, 17826), (1278, 8913), (1917, 5942), (2971, 3834)]