16826558

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6101}}^1$

素因数の和:6307

約数の個数: 16

約数和(自身を含む): 28996704

約数和(自身を除く): 12170146

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 6101, 12202, 42707, 85414, 1201897, 2403794, 8413279, 16826558]

約数ペア:

[(1, 16826558), (2, 8413279), (7, 2403794), (14, 1201897), (197, 85414), (394, 42707), (1379, 12202), (2758, 6101)]