15080944

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6781}}^1$

素因数の和:6928

約数の個数: 20

約数和(自身を含む): 29433880

約数和(自身を除く): 14352936

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6781, 13562, 27124, 54248, 108496, 942559, 1885118, 3770236, 7540472, 15080944]

約数ペア:

[(1, 15080944), (2, 7540472), (4, 3770236), (8, 1885118), (16, 942559), (139, 108496), (278, 54248), (556, 27124), (1112, 13562), (2224, 6781)]