16061666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 24661368

約数和(自身を除く): 8599702

約数列:

[1, 2, 61, 122, 173, 346, 761, 1522, 10553, 21106, 46421, 92842, 131653, 263306, 8030833, 16061666]

約数ペア:

[(1, 16061666), (2, 8030833), (61, 263306), (122, 131653), (173, 92842), (346, 46421), (761, 21106), (1522, 10553)]