23243478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 49648896

約数和(自身を除く): 26405418

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 3917, 5934, 7834, 11751, 23502, 90091, 168431, 180182, 270273, 336862, 505293, 540546, 1010586, 3873913, 7747826, 11621739, 23243478]

約数ペア:

[(1, 23243478), (2, 11621739), (3, 7747826), (6, 3873913), (23, 1010586), (43, 540546), (46, 505293), (69, 336862), (86, 270273), (129, 180182), (138, 168431), (258, 90091), (989, 23502), (1978, 11751), (2967, 7834), (3917, 5934)]