17307557678

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{173}}^1\times {\mathrm{9923}}^1$

素因数の和:10240

約数の個数: 24

約数和(自身を含む): 26487017064

約数和(自身を除く): 9179459386

約数列:

[1, 2, 71, 142, 173, 346, 5041, 9923, 10082, 12283, 19846, 24566, 704533, 872093, 1409066, 1716679, 1744186, 3433358, 50021843, 100043686, 121884209, 243768418, 8653778839, 17307557678]

約数ペア:

[(1, 17307557678), (2, 8653778839), (71, 243768418), (142, 121884209), (173, 100043686), (346, 50021843), (5041, 3433358), (9923, 1744186), (10082, 1716679), (12283, 1409066), (19846, 872093), (24566, 704533)]