12346964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25939}}^1$

素因数の和:25967

約数の個数: 24

約数和(自身を含む): 26147520

約数和(自身を除く): 13800556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 25939, 51878, 103756, 181573, 363146, 440963, 726292, 881926, 1763852, 3086741, 6173482, 12346964]

約数ペア:

[(1, 12346964), (2, 6173482), (4, 3086741), (7, 1763852), (14, 881926), (17, 726292), (28, 440963), (34, 363146), (68, 181573), (119, 103756), (238, 51878), (476, 25939)]