28208024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271231}}^1$

素因数の和:271250

約数の個数: 16

約数和(自身を含む): 56958720

約数和(自身を除く): 28750696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271231, 542462, 1084924, 2169848, 3526003, 7052006, 14104012, 28208024]

約数ペア:

[(1, 28208024), (2, 14104012), (4, 7052006), (8, 3526003), (13, 2169848), (26, 1084924), (52, 542462), (104, 271231)]