24780142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8933}}^1$

素因数の和:9027

約数の個数: 16

約数和(自身を含む): 39666960

約数和(自身を除く): 14886818

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 8933, 17866, 169727, 339454, 652109, 1304218, 12390071, 24780142]

約数ペア:

[(1, 24780142), (2, 12390071), (19, 1304218), (38, 652109), (73, 339454), (146, 169727), (1387, 17866), (2774, 8933)]