55145728

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19583}}^1$

素因数の和:19610

約数の個数: 36

約数和(自身を含む): 120089088

約数和(自身を除く): 64943360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 19583, 39166, 78332, 156664, 215413, 313328, 430826, 626656, 861652, 1253312, 1723304, 2506624, 3446608, 5013248, 6893216, 13786432, 27572864, 55145728]

約数ペア:

[(1, 55145728), (2, 27572864), (4, 13786432), (8, 6893216), (11, 5013248), (16, 3446608), (22, 2506624), (32, 1723304), (44, 1253312), (64, 861652), (88, 626656), (128, 430826), (176, 313328), (256, 215413), (352, 156664), (704, 78332), (1408, 39166), (2816, 19583)]