26789146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6549

約数の個数: 16

約数和(自身を含む): 42105600

約数和(自身を除く): 15316454

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6449, 12898, 199919, 399838, 432083, 864166, 13394573, 26789146]

約数ペア:

[(1, 26789146), (2, 13394573), (31, 864166), (62, 432083), (67, 399838), (134, 199919), (2077, 12898), (4154, 6449)]