19127226

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{18427}}^1$

素因数の和:18605

約数の個数: 16

約数和(自身を含む): 38477664

約数和(自身を除く): 19350438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 18427, 36854, 55281, 110562, 3187871, 6375742, 9563613, 19127226]

約数ペア:

[(1, 19127226), (2, 9563613), (3, 6375742), (6, 3187871), (173, 110562), (346, 55281), (519, 36854), (1038, 18427)]