18011738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4951}}^1$

素因数の和:5077

約数の個数: 16

約数和(自身を含む): 28880064

約数和(自身を除く): 10868326

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 4951, 9902, 84167, 168334, 529757, 1059514, 9005869, 18011738]

約数ペア:

[(1, 18011738), (2, 9005869), (17, 1059514), (34, 529757), (107, 168334), (214, 84167), (1819, 9902), (3638, 4951)]