16429768624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{25045379}}^1$

素因数の和:25045428

約数の個数: 20

約数和(自身を含む): 32609084760

約数和(自身を除く): 16179316136

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 25045379, 50090758, 100181516, 200363032, 400726064, 1026860539, 2053721078, 4107442156, 8214884312, 16429768624]

約数ペア:

[(1, 16429768624), (2, 8214884312), (4, 4107442156), (8, 2053721078), (16, 1026860539), (41, 400726064), (82, 200363032), (164, 100181516), (328, 50090758), (656, 25045379)]