54801628

素因数分解:

$2^2\times 7^1\times {\mathrm{1399}}^2$

素因数の和:2809

約数の個数: 18

約数和(自身を含む): 109681656

約数和(自身を除く): 54880028

約数列:

[1, 2, 4, 7, 14, 28, 1399, 2798, 5596, 9793, 19586, 39172, 1957201, 3914402, 7828804, 13700407, 27400814, 54801628]

約数ペア:

[(1, 54801628), (2, 27400814), (4, 13700407), (7, 7828804), (14, 3914402), (28, 1957201), (1399, 39172), (2798, 19586), (5596, 9793)]