27688542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659251}}^1$

素因数の和:659263

約数の個数: 16

約数和(自身を含む): 63288192

約数和(自身を除く): 35599650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659251, 1318502, 1977753, 3955506, 4614757, 9229514, 13844271, 27688542]

約数ペア:

[(1, 27688542), (2, 13844271), (3, 9229514), (6, 4614757), (7, 3955506), (14, 1977753), (21, 1318502), (42, 659251)]