21727374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{190591}}^1$

素因数の和:190615

約数の個数: 16

約数和(自身を含む): 45742080

約数和(自身を除く): 24014706

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 190591, 381182, 571773, 1143546, 3621229, 7242458, 10863687, 21727374]

約数ペア:

[(1, 21727374), (2, 10863687), (3, 7242458), (6, 3621229), (19, 1143546), (38, 571773), (57, 381182), (114, 190591)]