15329272

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 32987520

約数和(自身を除く): 17658248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 827, 1324, 1654, 2317, 2648, 3308, 4634, 5789, 6616, 9268, 11578, 18536, 23156, 46312, 273737, 547474, 1094948, 1916159, 2189896, 3832318, 7664636, 15329272]

約数ペア:

[(1, 15329272), (2, 7664636), (4, 3832318), (7, 2189896), (8, 1916159), (14, 1094948), (28, 547474), (56, 273737), (331, 46312), (662, 23156), (827, 18536), (1324, 11578), (1654, 9268), (2317, 6616), (2648, 5789), (3308, 4634)]