15982286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 25186464

約数和(自身を除く): 9204178

約数列:

[1, 2, 23, 46, 157, 314, 2213, 3611, 4426, 7222, 50899, 101798, 347441, 694882, 7991143, 15982286]

約数ペア:

[(1, 15982286), (2, 7991143), (23, 694882), (46, 347441), (157, 101798), (314, 50899), (2213, 7222), (3611, 4426)]