15265328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 32289600

約数和(自身を除く): 17024272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 929, 1027, 1264, 1858, 2054, 3716, 4108, 7432, 8216, 12077, 14864, 16432, 24154, 48308, 73391, 96616, 146782, 193232, 293564, 587128, 954083, 1174256, 1908166, 3816332, 7632664, 15265328]

約数ペア:

[(1, 15265328), (2, 7632664), (4, 3816332), (8, 1908166), (13, 1174256), (16, 954083), (26, 587128), (52, 293564), (79, 193232), (104, 146782), (158, 96616), (208, 73391), (316, 48308), (632, 24154), (929, 16432), (1027, 14864), (1264, 12077), (1858, 8216), (2054, 7432), (3716, 4108)]