24960728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{240007}}^1$

素因数の和:240026

約数の個数: 16

約数和(自身を含む): 50401680

約数和(自身を除く): 25440952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 240007, 480014, 960028, 1920056, 3120091, 6240182, 12480364, 24960728]

約数ペア:

[(1, 24960728), (2, 12480364), (4, 6240182), (8, 3120091), (13, 1920056), (26, 960028), (52, 480014), (104, 240007)]