23186288

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 46747008

約数和(自身を除く): 23560720

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 503, 536, 688, 1006, 1072, 2012, 2881, 4024, 5762, 8048, 11524, 21629, 23048, 33701, 43258, 46096, 67402, 86516, 134804, 173032, 269608, 346064, 539216, 1449143, 2898286, 5796572, 11593144, 23186288]

約数ペア:

[(1, 23186288), (2, 11593144), (4, 5796572), (8, 2898286), (16, 1449143), (43, 539216), (67, 346064), (86, 269608), (134, 173032), (172, 134804), (268, 86516), (344, 67402), (503, 46096), (536, 43258), (688, 33701), (1006, 23048), (1072, 21629), (2012, 11524), (2881, 8048), (4024, 5762)]