26712964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 48305600

約数和(自身を除く): 21592636

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 907, 1814, 3628, 7363, 14726, 29452, 33559, 67118, 134236, 180493, 360986, 721972, 6678241, 13356482, 26712964]

約数ペア:

[(1, 26712964), (2, 13356482), (4, 6678241), (37, 721972), (74, 360986), (148, 180493), (199, 134236), (398, 67118), (796, 33559), (907, 29452), (1814, 14726), (3628, 7363)]