18575682

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22273}}^1$

素因数の和:22417

約数の個数: 16

約数和(自身を含む): 37420320

約数和(自身を除く): 18844638

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 22273, 44546, 66819, 133638, 3095947, 6191894, 9287841, 18575682]

約数ペア:

[(1, 18575682), (2, 9287841), (3, 6191894), (6, 3095947), (139, 133638), (278, 66819), (417, 44546), (834, 22273)]