15671372956

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{131617}}^1$

素因数の和:131758

約数の個数: 36

約数和(自身を含む): 29416096528

約数和(自身を除く): 13744723572

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 289, 412, 578, 1156, 1751, 3502, 7004, 29767, 59534, 119068, 131617, 263234, 526468, 2237489, 4474978, 8949956, 13556551, 27113102, 38037313, 54226204, 76074626, 152149252, 230461367, 460922734, 921845468, 3917843239, 7835686478, 15671372956]

約数ペア:

[(1, 15671372956), (2, 7835686478), (4, 3917843239), (17, 921845468), (34, 460922734), (68, 230461367), (103, 152149252), (206, 76074626), (289, 54226204), (412, 38037313), (578, 27113102), (1156, 13556551), (1751, 8949956), (3502, 4474978), (7004, 2237489), (29767, 526468), (59534, 263234), (119068, 131617)]