27170488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199783}}^1$

素因数の和:199806

約数の個数: 16

約数和(自身を含む): 53941680

約数和(自身を除く): 26771192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199783, 399566, 799132, 1598264, 3396311, 6792622, 13585244, 27170488]

約数ペア:

[(1, 27170488), (2, 13585244), (4, 6792622), (8, 3396311), (17, 1598264), (34, 799132), (68, 399566), (136, 199783)]