27985002

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 59136000

約数和(自身を除く): 31150998

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3499, 3999, 6998, 7998, 10497, 20994, 108469, 150457, 216938, 300914, 325407, 451371, 650814, 902742, 4664167, 9328334, 13992501, 27985002]

約数ペア:

[(1, 27985002), (2, 13992501), (3, 9328334), (6, 4664167), (31, 902742), (43, 650814), (62, 451371), (86, 325407), (93, 300914), (129, 216938), (186, 150457), (258, 108469), (1333, 20994), (2666, 10497), (3499, 7998), (3999, 6998)]