26449870

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4273}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 47697840

約数和(自身を除く): 21247970

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 4273, 6190, 8546, 21365, 42730, 2644987, 5289974, 13224935, 26449870]

約数ペア:

[(1, 26449870), (2, 13224935), (5, 5289974), (10, 2644987), (619, 42730), (1238, 21365), (3095, 8546), (4273, 6190)]