26505334

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 40578048

約数和(自身を除く): 14072714

約数列:

[1, 2, 67, 134, 223, 446, 887, 1774, 14941, 29882, 59429, 118858, 197801, 395602, 13252667, 26505334]

約数ペア:

[(1, 26505334), (2, 13252667), (67, 395602), (134, 197801), (223, 118858), (446, 59429), (887, 29882), (1774, 14941)]