12840366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27793}}^1$

素因数の和:27816

約数の個数: 32

約数和(自身を含む): 32018688

約数和(自身を除く): 19178322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 27793, 55586, 83379, 166758, 194551, 305723, 389102, 583653, 611446, 917169, 1167306, 1834338, 2140061, 4280122, 6420183, 12840366]

約数ペア:

[(1, 12840366), (2, 6420183), (3, 4280122), (6, 2140061), (7, 1834338), (11, 1167306), (14, 917169), (21, 611446), (22, 583653), (33, 389102), (42, 305723), (66, 194551), (77, 166758), (154, 83379), (231, 55586), (462, 27793)]