25676524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2579}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 47678400

約数和(自身を除く): 22001876

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 2579, 4978, 5158, 9956, 10316, 49001, 98002, 196004, 337849, 675698, 1351396, 6419131, 12838262, 25676524]

約数ペア:

[(1, 25676524), (2, 12838262), (4, 6419131), (19, 1351396), (38, 675698), (76, 337849), (131, 196004), (262, 98002), (524, 49001), (2489, 10316), (2579, 9956), (4978, 5158)]