11918608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{57301}}^1$

素因数の和:57322

約数の個数: 20

約数和(自身を含む): 24869068

約数和(自身を除く): 12950460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 57301, 114602, 229204, 458408, 744913, 916816, 1489826, 2979652, 5959304, 11918608]

約数ペア:

[(1, 11918608), (2, 5959304), (4, 2979652), (8, 1489826), (13, 916816), (16, 744913), (26, 458408), (52, 229204), (104, 114602), (208, 57301)]