11541384

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 31487820

約数和(自身を除く): 19946436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1021, 1256, 1413, 1884, 2042, 2826, 3063, 3768, 4084, 5652, 6126, 8168, 9189, 11304, 12252, 18378, 24504, 36756, 73512, 160297, 320594, 480891, 641188, 961782, 1282376, 1442673, 1923564, 2885346, 3847128, 5770692, 11541384]

約数ペア:

[(1, 11541384), (2, 5770692), (3, 3847128), (4, 2885346), (6, 1923564), (8, 1442673), (9, 1282376), (12, 961782), (18, 641188), (24, 480891), (36, 320594), (72, 160297), (157, 73512), (314, 36756), (471, 24504), (628, 18378), (942, 12252), (1021, 11304), (1256, 9189), (1413, 8168), (1884, 6126), (2042, 5652), (2826, 4084), (3063, 3768)]