17967231868

素因数分解:

$2^2\times {\mathrm{1123}}^1\times {\mathrm{1697}}^1\times {\mathrm{2357}}^1$

素因数の和:5181

約数の個数: 24

約数和(自身を含む): 31502559312

約数和(自身を除く): 13535327444

約数列:

[1, 2, 4, 1123, 1697, 2246, 2357, 3394, 4492, 4714, 6788, 9428, 1905731, 2646911, 3811462, 3999829, 5293822, 7622924, 7999658, 10587644, 15999316, 4491807967, 8983615934, 17967231868]

約数ペア:

[(1, 17967231868), (2, 8983615934), (4, 4491807967), (1123, 15999316), (1697, 10587644), (2246, 7999658), (2357, 7622924), (3394, 5293822), (4492, 3999829), (4714, 3811462), (6788, 2646911), (9428, 1905731)]