16605442

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13327}}^1$

素因数の和:13425

約数の個数: 16

約数和(自身を含む): 28788480

約数和(自身を除く): 12183038

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 13327, 26654, 93289, 186578, 1186103, 2372206, 8302721, 16605442]

約数ペア:

[(1, 16605442), (2, 8302721), (7, 2372206), (14, 1186103), (89, 186578), (178, 93289), (623, 26654), (1246, 13327)]