23257754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 39118464

約数和(自身を除く): 15860710

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 293, 559, 586, 923, 1118, 1846, 3053, 3809, 6106, 7618, 12599, 20803, 25198, 39689, 41606, 79378, 163787, 270439, 327574, 540878, 894529, 1789058, 11628877, 23257754]

約数ペア:

[(1, 23257754), (2, 11628877), (13, 1789058), (26, 894529), (43, 540878), (71, 327574), (86, 270439), (142, 163787), (293, 79378), (559, 41606), (586, 39689), (923, 25198), (1118, 20803), (1846, 12599), (3053, 7618), (3809, 6106)]