13871968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{39409}}^1$

素因数の和:39430

約数の個数: 24

約数和(自身を含む): 29793960

約数和(自身を除く): 15921992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 39409, 78818, 157636, 315272, 433499, 630544, 866998, 1261088, 1733996, 3467992, 6935984, 13871968]

約数ペア:

[(1, 13871968), (2, 6935984), (4, 3467992), (8, 1733996), (11, 1261088), (16, 866998), (22, 630544), (32, 433499), (44, 315272), (88, 157636), (176, 78818), (352, 39409)]