15407874

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9839}}^1$

素因数の和:9879

約数の個数: 32

約数和(自身を含む): 35424000

約数和(自身を除く): 20016126

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 9839, 19678, 29517, 59034, 88551, 177102, 265653, 285331, 531306, 570662, 855993, 1711986, 2567979, 5135958, 7703937, 15407874]

約数ペア:

[(1, 15407874), (2, 7703937), (3, 5135958), (6, 2567979), (9, 1711986), (18, 855993), (27, 570662), (29, 531306), (54, 285331), (58, 265653), (87, 177102), (174, 88551), (261, 59034), (522, 29517), (783, 19678), (1566, 9839)]