25816024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{248231}}^1$

素因数の和:248250

約数の個数: 16

約数和(自身を含む): 52128720

約数和(自身を除く): 26312696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 248231, 496462, 992924, 1985848, 3227003, 6454006, 12908012, 25816024]

約数ペア:

[(1, 25816024), (2, 12908012), (4, 6454006), (8, 3227003), (13, 1985848), (26, 992924), (52, 496462), (104, 248231)]