26779478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2764

約数の個数: 24

約数和(自身を含む): 45246600

約数和(自身を除く): 18467122

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 2699, 4961, 5398, 9922, 29689, 59378, 110659, 221318, 326579, 653158, 1217249, 2434498, 13389739, 26779478]

約数ペア:

[(1, 26779478), (2, 13389739), (11, 2434498), (22, 1217249), (41, 653158), (82, 326579), (121, 221318), (242, 110659), (451, 59378), (902, 29689), (2699, 9922), (4961, 5398)]