15310872

素因数分解:

$2^3\times 3^2\times {\mathrm{212651}}^1$

素因数の和:212663

約数の個数: 24

約数和(自身を含む): 41467140

約数和(自身を除く): 26156268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 212651, 425302, 637953, 850604, 1275906, 1701208, 1913859, 2551812, 3827718, 5103624, 7655436, 15310872]

約数ペア:

[(1, 15310872), (2, 7655436), (3, 5103624), (4, 3827718), (6, 2551812), (8, 1913859), (9, 1701208), (12, 1275906), (18, 850604), (24, 637953), (36, 425302), (72, 212651)]