27405334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65563}}^1$

素因数の和:65595

約数の個数: 16

約数和(自身を含む): 47206080

約数和(自身を除く): 19800746

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 65563, 131126, 721193, 1245697, 1442386, 2491394, 13702667, 27405334]

約数ペア:

[(1, 27405334), (2, 13702667), (11, 2491394), (19, 1442386), (22, 1245697), (38, 721193), (209, 131126), (418, 65563)]