426366832

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{17159}}^1$

素因数の和:18720

約数の個数: 20

約数和(自身を含む): 826665840

約数和(自身を除く): 400299008

約数列:

[1, 2, 4, 8, 16, 1553, 3106, 6212, 12424, 17159, 24848, 34318, 68636, 137272, 274544, 26647927, 53295854, 106591708, 213183416, 426366832]

約数ペア:

[(1, 426366832), (2, 213183416), (4, 106591708), (8, 53295854), (16, 26647927), (1553, 274544), (3106, 137272), (6212, 68636), (12424, 34318), (17159, 24848)]