23912697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{947}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 33672960

約数和(自身を除く): 9760263

約数列:

[1, 3, 19, 57, 443, 947, 1329, 2841, 8417, 17993, 25251, 53979, 419521, 1258563, 7970899, 23912697]

約数ペア:

[(1, 23912697), (3, 7970899), (19, 1258563), (57, 419521), (443, 53979), (947, 25251), (1329, 17993), (2841, 8417)]