23520347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 25687200

約数和(自身を除く): 2166853

約数列:

[1, 19, 41, 109, 277, 779, 2071, 4469, 5263, 11357, 30193, 84911, 215783, 573667, 1237913, 23520347]

約数ペア:

[(1, 23520347), (19, 1237913), (41, 573667), (109, 215783), (277, 84911), (779, 30193), (2071, 11357), (4469, 5263)]