26147956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 47542880

約数和(自身を除く): 21394924

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2269, 2881, 4538, 5762, 9076, 11524, 97567, 152023, 195134, 304046, 390268, 608092, 6536989, 13073978, 26147956]

約数ペア:

[(1, 26147956), (2, 13073978), (4, 6536989), (43, 608092), (67, 390268), (86, 304046), (134, 195134), (172, 152023), (268, 97567), (2269, 11524), (2881, 9076), (4538, 5762)]