27534421808

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{1335067}}^1$

素因数の和:1336364

約数の個数: 20

約数和(自身を含む): 53389369320

約数和(自身を除く): 25854947512

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 5156, 10312, 20624, 1335067, 2670134, 5340268, 10680536, 21361072, 1720901363, 3441802726, 6883605452, 13767210904, 27534421808]

約数ペア:

[(1, 27534421808), (2, 13767210904), (4, 6883605452), (8, 3441802726), (16, 1720901363), (1289, 21361072), (2578, 10680536), (5156, 5340268), (10312, 2670134), (20624, 1335067)]