18514374

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{12911}}^1$

素因数の和:13155

約数の個数: 16

約数和(自身を含む): 37186560

約数和(自身を除く): 18672186

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 12911, 25822, 38733, 77466, 3085729, 6171458, 9257187, 18514374]

約数ペア:

[(1, 18514374), (2, 9257187), (3, 6171458), (6, 3085729), (239, 77466), (478, 38733), (717, 25822), (1434, 12911)]