28743846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252139}}^1$

素因数の和:252163

約数の個数: 16

約数和(自身を含む): 60513600

約数和(自身を除く): 31769754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252139, 504278, 756417, 1512834, 4790641, 9581282, 14371923, 28743846]

約数ペア:

[(1, 28743846), (2, 14371923), (3, 9581282), (6, 4790641), (19, 1512834), (38, 756417), (57, 504278), (114, 252139)]