25696778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10093}}^1$

素因数の和:10181

約数の個数: 16

約数和(自身を含む): 41183520

約数和(自身を除く): 15486742

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 10093, 20186, 191767, 383534, 676231, 1352462, 12848389, 25696778]

約数ペア:

[(1, 25696778), (2, 12848389), (19, 1352462), (38, 676231), (67, 383534), (134, 191767), (1273, 20186), (2546, 10093)]