16966342

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 26150400

約数和(自身を除く): 9184058

約数列:

[1, 2, 47, 94, 199, 398, 907, 1814, 9353, 18706, 42629, 85258, 180493, 360986, 8483171, 16966342]

約数ペア:

[(1, 16966342), (2, 8483171), (47, 360986), (94, 180493), (199, 85258), (398, 42629), (907, 18706), (1814, 9353)]