25070054

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 38361600

約数和(自身を除く): 13291546

約数列:

[1, 2, 89, 127, 178, 254, 1109, 2218, 11303, 22606, 98701, 140843, 197402, 281686, 12535027, 25070054]

約数ペア:

[(1, 25070054), (2, 12535027), (89, 281686), (127, 197402), (178, 140843), (254, 98701), (1109, 22606), (2218, 11303)]