25685552

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{5479}}^1$

素因数の和:5780

約数の個数: 20

約数和(自身を含む): 49944720

約数和(自身を除く): 24259168

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 5479, 10958, 21916, 43832, 87664, 1605347, 3210694, 6421388, 12842776, 25685552]

約数ペア:

[(1, 25685552), (2, 12842776), (4, 6421388), (8, 3210694), (16, 1605347), (293, 87664), (586, 43832), (1172, 21916), (2344, 10958), (4688, 5479)]