18241686

素因数分解:

$2^1\times 3^4\times {\mathrm{112603}}^1$

素因数の和:112617

約数の個数: 20

約数和(自身を含む): 40875252

約数和(自身を除く): 22633566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112603, 225206, 337809, 675618, 1013427, 2026854, 3040281, 6080562, 9120843, 18241686]

約数ペア:

[(1, 18241686), (2, 9120843), (3, 6080562), (6, 3040281), (9, 2026854), (18, 1013427), (27, 675618), (54, 337809), (81, 225206), (162, 112603)]