26916686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6955

約数の個数: 16

約数和(自身を含む): 42254784

約数和(自身を除く): 15338098

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 6863, 13726, 253931, 363739, 507862, 727478, 13458343, 26916686]

約数ペア:

[(1, 26916686), (2, 13458343), (37, 727478), (53, 507862), (74, 363739), (106, 253931), (1961, 13726), (3922, 6863)]