11687534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 18679248

約数和(自身を除く): 6991714

約数列:

[1, 2, 17, 34, 173, 346, 1987, 2941, 3974, 5882, 33779, 67558, 343751, 687502, 5843767, 11687534]

約数ペア:

[(1, 11687534), (2, 5843767), (17, 687502), (34, 343751), (173, 67558), (346, 33779), (1987, 5882), (2941, 3974)]