17986242

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{63781}}^1$

素因数の和:63833

約数の個数: 16

約数和(自身を含む): 36738432

約数和(自身を除く): 18752190

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 63781, 127562, 191343, 382686, 2997707, 5995414, 8993121, 17986242]

約数ペア:

[(1, 17986242), (2, 8993121), (3, 5995414), (6, 2997707), (47, 382686), (94, 191343), (141, 127562), (282, 63781)]