19849152

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 56

約数和(自身を含む): 53335936

約数和(自身を除く): 33486784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1543, 1608, 2144, 3086, 3216, 4288, 4629, 6172, 6432, 9258, 12344, 12864, 18516, 24688, 37032, 49376, 74064, 98752, 103381, 148128, 206762, 296256, 310143, 413524, 620286, 827048, 1240572, 1654096, 2481144, 3308192, 4962288, 6616384, 9924576, 19849152]

約数ペア:

[(1, 19849152), (2, 9924576), (3, 6616384), (4, 4962288), (6, 3308192), (8, 2481144), (12, 1654096), (16, 1240572), (24, 827048), (32, 620286), (48, 413524), (64, 310143), (67, 296256), (96, 206762), (134, 148128), (192, 103381), (201, 98752), (268, 74064), (402, 49376), (536, 37032), (804, 24688), (1072, 18516), (1543, 12864), (1608, 12344), (2144, 9258), (3086, 6432), (3216, 6172), (4288, 4629)]