15266264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 31034640

約数和(自身を除く): 15768376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 811, 1448, 1622, 2353, 3244, 4706, 6488, 9412, 10543, 18824, 21086, 42172, 84344, 146791, 293582, 587164, 1174328, 1908283, 3816566, 7633132, 15266264]

約数ペア:

[(1, 15266264), (2, 7633132), (4, 3816566), (8, 1908283), (13, 1174328), (26, 587164), (52, 293582), (104, 146791), (181, 84344), (362, 42172), (724, 21086), (811, 18824), (1448, 10543), (1622, 9412), (2353, 6488), (3244, 4706)]