27666898

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53411}}^1$

素因数の和:53457

約数の個数: 16

約数和(自身を含む): 48711744

約数和(自身を除く): 21044846

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 53411, 106822, 373877, 747754, 1976207, 3952414, 13833449, 27666898]

約数ペア:

[(1, 27666898), (2, 13833449), (7, 3952414), (14, 1976207), (37, 747754), (74, 373877), (259, 106822), (518, 53411)]