17280714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2447}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 38071296

約数和(自身を除く): 20790582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 2447, 3531, 4894, 7062, 7341, 14682, 26917, 53834, 80751, 161502, 261829, 523658, 785487, 1570974, 2880119, 5760238, 8640357, 17280714]

約数ペア:

[(1, 17280714), (2, 8640357), (3, 5760238), (6, 2880119), (11, 1570974), (22, 785487), (33, 523658), (66, 261829), (107, 161502), (214, 80751), (321, 53834), (642, 26917), (1177, 14682), (2354, 7341), (2447, 7062), (3531, 4894)]