15913216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{5651}}^1$

素因数の和:5678

約数の個数: 36

約数和(自身を含む): 34658064

約数和(自身を除く): 18744848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 5651, 11302, 22604, 45208, 62161, 90416, 124322, 180832, 248644, 361664, 497288, 723328, 994576, 1446656, 1989152, 3978304, 7956608, 15913216]

約数ペア:

[(1, 15913216), (2, 7956608), (4, 3978304), (8, 1989152), (11, 1446656), (16, 994576), (22, 723328), (32, 497288), (44, 361664), (64, 248644), (88, 180832), (128, 124322), (176, 90416), (256, 62161), (352, 45208), (704, 22604), (1408, 11302), (2816, 5651)]