26698726

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{659}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 41057280

約数和(自身を除く): 14358554

約数列:

[1, 2, 47, 94, 431, 659, 862, 1318, 20257, 30973, 40514, 61946, 284029, 568058, 13349363, 26698726]

約数ペア:

[(1, 26698726), (2, 13349363), (47, 568058), (94, 284029), (431, 61946), (659, 40514), (862, 30973), (1318, 20257)]