16907438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1847}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 26611200

約数和(自身を除く): 9703762

約数列:

[1, 2, 23, 46, 199, 398, 1847, 3694, 4577, 9154, 42481, 84962, 367553, 735106, 8453719, 16907438]

約数ペア:

[(1, 16907438), (2, 8453719), (23, 735106), (46, 367553), (199, 84962), (398, 42481), (1847, 9154), (3694, 4577)]