15087436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 32818240

約数和(自身を除く): 17730804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 229, 362, 364, 458, 724, 916, 1267, 1603, 2353, 2534, 2977, 3206, 4706, 5068, 5954, 6412, 9412, 11908, 16471, 20839, 32942, 41449, 41678, 65884, 82898, 83356, 165796, 290143, 538837, 580286, 1077674, 1160572, 2155348, 3771859, 7543718, 15087436]

約数ペア:

[(1, 15087436), (2, 7543718), (4, 3771859), (7, 2155348), (13, 1160572), (14, 1077674), (26, 580286), (28, 538837), (52, 290143), (91, 165796), (181, 83356), (182, 82898), (229, 65884), (362, 41678), (364, 41449), (458, 32942), (724, 20839), (916, 16471), (1267, 11908), (1603, 9412), (2353, 6412), (2534, 5954), (2977, 5068), (3206, 4706)]