23951516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 43257984

約数和(自身を除く): 19306468

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 1063, 2126, 4252, 5633, 11266, 22532, 45709, 91418, 139253, 182836, 278506, 557012, 5987879, 11975758, 23951516]

約数ペア:

[(1, 23951516), (2, 11975758), (4, 5987879), (43, 557012), (86, 278506), (131, 182836), (172, 139253), (262, 91418), (524, 45709), (1063, 22532), (2126, 11266), (4252, 5633)]