28782834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252481}}^1$

素因数の和:252505

約数の個数: 16

約数和(自身を含む): 60595680

約数和(自身を除く): 31812846

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252481, 504962, 757443, 1514886, 4797139, 9594278, 14391417, 28782834]

約数ペア:

[(1, 28782834), (2, 14391417), (3, 9594278), (6, 4797139), (19, 1514886), (38, 757443), (57, 504962), (114, 252481)]