27716144

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{3557}}^1$

素因数の和:4052

約数の個数: 20

約数和(自身を含む): 53825424

約数和(自身を除く): 26109280

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3557, 3896, 7114, 7792, 14228, 28456, 56912, 1732259, 3464518, 6929036, 13858072, 27716144]

約数ペア:

[(1, 27716144), (2, 13858072), (4, 6929036), (8, 3464518), (16, 1732259), (487, 56912), (974, 28456), (1948, 14228), (3557, 7792), (3896, 7114)]