28063802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1158

約数の個数: 24

約数和(自身を含む): 46203840

約数和(自身を除く): 18140038

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 1051, 2054, 2102, 13351, 13663, 26702, 27326, 83029, 166058, 177619, 355238, 1079377, 2158754, 14031901, 28063802]

約数ペア:

[(1, 28063802), (2, 14031901), (13, 2158754), (26, 1079377), (79, 355238), (158, 177619), (169, 166058), (338, 83029), (1027, 27326), (1051, 26702), (2054, 13663), (2102, 13351)]