16771738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2447}}^1$

素因数の和:2621

約数の個数: 16

約数和(自身を含む): 26438400

約数和(自身を除く): 9666662

約数列:

[1, 2, 23, 46, 149, 298, 2447, 3427, 4894, 6854, 56281, 112562, 364603, 729206, 8385869, 16771738]

約数ペア:

[(1, 16771738), (2, 8385869), (23, 729206), (46, 364603), (149, 112562), (298, 56281), (2447, 6854), (3427, 4894)]