26440956

素因数分解:

$2^2\times 3^2\times {\mathrm{734471}}^1$

素因数の和:734481

約数の個数: 18

約数和(自身を含む): 66836952

約数和(自身を除く): 40395996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 734471, 1468942, 2203413, 2937884, 4406826, 6610239, 8813652, 13220478, 26440956]

約数ペア:

[(1, 26440956), (2, 13220478), (3, 8813652), (4, 6610239), (6, 4406826), (9, 2937884), (12, 2203413), (18, 1468942), (36, 734471)]