26690238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{87223}}^1$

素因数の和:87248

約数の個数: 24

約数和(自身を含む): 61231248

約数和(自身を除く): 34541010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 87223, 174446, 261669, 523338, 785007, 1482791, 1570014, 2965582, 4448373, 8896746, 13345119, 26690238]

約数ペア:

[(1, 26690238), (2, 13345119), (3, 8896746), (6, 4448373), (9, 2965582), (17, 1570014), (18, 1482791), (34, 785007), (51, 523338), (102, 261669), (153, 174446), (306, 87223)]