18460076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 33944064

約数和(自身を除く): 15483988

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 1231, 2462, 3749, 4924, 7498, 14996, 28313, 56626, 113252, 200653, 401306, 802612, 4615019, 9230038, 18460076]

約数ペア:

[(1, 18460076), (2, 9230038), (4, 4615019), (23, 802612), (46, 401306), (92, 200653), (163, 113252), (326, 56626), (652, 28313), (1231, 14996), (2462, 7498), (3749, 4924)]