26359886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 47858688

約数和(自身を除く): 21498802

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1153, 1633, 2306, 3266, 8071, 11431, 16142, 22862, 26519, 53038, 81863, 163726, 185633, 371266, 573041, 1146082, 1882849, 3765698, 13179943, 26359886]

約数ペア:

[(1, 26359886), (2, 13179943), (7, 3765698), (14, 1882849), (23, 1146082), (46, 573041), (71, 371266), (142, 185633), (161, 163726), (322, 81863), (497, 53038), (994, 26519), (1153, 22862), (1633, 16142), (2306, 11431), (3266, 8071)]