15231536

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{3061}}^1$

素因数の和:3380

約数の個数: 20

約数和(自身を含む): 29615664

約数和(自身を除く): 14384128

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 3061, 4976, 6122, 12244, 24488, 48976, 951971, 1903942, 3807884, 7615768, 15231536]

約数ペア:

[(1, 15231536), (2, 7615768), (4, 3807884), (8, 1903942), (16, 951971), (311, 48976), (622, 24488), (1244, 12244), (2488, 6122), (3061, 4976)]