18249600712

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3045661}}^1$

素因数の和:3045781

約数の個数: 32

約数和(自身を含む): 39471779520

約数和(自身を除く): 21222178808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 3045661, 6091322, 12182644, 21319627, 24365288, 42639254, 85278508, 170557016, 325885727, 651771454, 1303542908, 2281200089, 2607085816, 4562400178, 9124800356, 18249600712]

約数ペア:

[(1, 18249600712), (2, 9124800356), (4, 4562400178), (7, 2607085816), (8, 2281200089), (14, 1303542908), (28, 651771454), (56, 325885727), (107, 170557016), (214, 85278508), (428, 42639254), (749, 24365288), (856, 21319627), (1498, 12182644), (2996, 6091322), (5992, 3045661)]