27071998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1031}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 42848640

約数和(自身を除く): 15776642

約数列:

[1, 2, 19, 38, 691, 1031, 1382, 2062, 13129, 19589, 26258, 39178, 712421, 1424842, 13535999, 27071998]

約数ペア:

[(1, 27071998), (2, 13535999), (19, 1424842), (38, 712421), (691, 39178), (1031, 26258), (1382, 19589), (2062, 13129)]