15300856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 29952000

約数和(自身を除く): 14651144

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 599, 824, 1198, 2396, 3193, 4792, 6386, 12772, 18569, 25544, 37138, 61697, 74276, 123394, 148552, 246788, 493576, 1912607, 3825214, 7650428, 15300856]

約数ペア:

[(1, 15300856), (2, 7650428), (4, 3825214), (8, 1912607), (31, 493576), (62, 246788), (103, 148552), (124, 123394), (206, 74276), (248, 61697), (412, 37138), (599, 25544), (824, 18569), (1198, 12772), (2396, 6386), (3193, 4792)]