26690266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9791}}^1$

素因数の和:9869

約数の個数: 16

約数和(自身を含む): 42301440

約数和(自身を除く): 15611174

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 9791, 19582, 283939, 460177, 567878, 920354, 13345133, 26690266]

約数ペア:

[(1, 26690266), (2, 13345133), (29, 920354), (47, 567878), (58, 460177), (94, 283939), (1363, 19582), (2726, 9791)]