15716372

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1481}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 31536960

約数和(自身を除く): 15820588

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1481, 1516, 2653, 2962, 5306, 5924, 10367, 10612, 20734, 41468, 561299, 1122598, 2245196, 3929093, 7858186, 15716372]

約数ペア:

[(1, 15716372), (2, 7858186), (4, 3929093), (7, 2245196), (14, 1122598), (28, 561299), (379, 41468), (758, 20734), (1481, 10612), (1516, 10367), (2653, 5924), (2962, 5306)]