15145216

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 30717232

約数和(自身を除く): 15572016

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 883, 1072, 1766, 2144, 3532, 4288, 7064, 8576, 14128, 17152, 28256, 56512, 59161, 113024, 118322, 226048, 236644, 473288, 946576, 1893152, 3786304, 7572608, 15145216]

約数ペア:

[(1, 15145216), (2, 7572608), (4, 3786304), (8, 1893152), (16, 946576), (32, 473288), (64, 236644), (67, 226048), (128, 118322), (134, 113024), (256, 59161), (268, 56512), (536, 28256), (883, 17152), (1072, 14128), (1766, 8576), (2144, 7064), (3532, 4288)]