16121282

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 25594380

約数和(自身を除く): 9473098

約数列:

[1, 2, 41, 47, 82, 89, 94, 178, 1927, 2209, 3649, 3854, 4183, 4418, 7298, 8366, 90569, 171503, 181138, 196601, 343006, 393202, 8060641, 16121282]

約数ペア:

[(1, 16121282), (2, 8060641), (41, 393202), (47, 343006), (82, 196601), (89, 181138), (94, 171503), (178, 90569), (1927, 8366), (2209, 7298), (3649, 4418), (3854, 4183)]