27704762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2999}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 43200000

約数和(自身を除く): 15495238

約数列:

[1, 2, 31, 62, 149, 298, 2999, 4619, 5998, 9238, 92969, 185938, 446851, 893702, 13852381, 27704762]

約数ペア:

[(1, 27704762), (2, 13852381), (31, 893702), (62, 446851), (149, 185938), (298, 92969), (2999, 9238), (4619, 5998)]