25876472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 25531528

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 2099, 3082, 4198, 6164, 8396, 12328, 16792, 48277, 96554, 140633, 193108, 281266, 386216, 562532, 1125064, 3234559, 6469118, 12938236, 25876472]

約数ペア:

[(1, 25876472), (2, 12938236), (4, 6469118), (8, 3234559), (23, 1125064), (46, 562532), (67, 386216), (92, 281266), (134, 193108), (184, 140633), (268, 96554), (536, 48277), (1541, 16792), (2099, 12328), (3082, 8396), (4198, 6164)]