25274042

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 38724480

約数和(自身を除く): 13450438

約数列:

[1, 2, 89, 107, 178, 214, 1327, 2654, 9523, 19046, 118103, 141989, 236206, 283978, 12637021, 25274042]

約数ペア:

[(1, 25274042), (2, 12637021), (89, 283978), (107, 236206), (178, 141989), (214, 118103), (1327, 19046), (2654, 9523)]