38827978

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{1949}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 66643200

約数和(自身を除く): 27815222

約数列:

[1, 2, 7, 14, 1423, 1949, 2846, 3898, 9961, 13643, 19922, 27286, 2773427, 5546854, 19413989, 38827978]

約数ペア:

[(1, 38827978), (2, 19413989), (7, 5546854), (14, 2773427), (1423, 27286), (1949, 19922), (2846, 13643), (3898, 9961)]