54408004

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17827}}^1$

素因数の和:17947

約数の個数: 24

約数和(自身を含む): 109820480

約数和(自身を除く): 55412476

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 17827, 35654, 71308, 124789, 249578, 499156, 1943143, 3886286, 7772572, 13602001, 27204002, 54408004]

約数ペア:

[(1, 54408004), (2, 27204002), (4, 13602001), (7, 7772572), (14, 3886286), (28, 1943143), (109, 499156), (218, 249578), (436, 124789), (763, 71308), (1526, 35654), (3052, 17827)]