15266836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4813}}^1$

素因数の和:4891

約数の個数: 24

約数和(自身を含む): 29249864

約数和(自身を除く): 13983028

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4813, 9626, 19252, 62569, 125138, 250276, 293593, 587186, 1174372, 3816709, 7633418, 15266836]

約数ペア:

[(1, 15266836), (2, 7633418), (4, 3816709), (13, 1174372), (26, 587186), (52, 293593), (61, 250276), (122, 125138), (244, 62569), (793, 19252), (1586, 9626), (3172, 4813)]