28853846216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277440829}}^1$

素因数の和:277440848

約数の個数: 16

約数和(自身を含む): 58262574300

約数和(自身を除く): 29408728084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277440829, 554881658, 1109763316, 2219526632, 3606730777, 7213461554, 14426923108, 28853846216]

約数ペア:

[(1, 28853846216), (2, 14426923108), (4, 7213461554), (8, 3606730777), (13, 2219526632), (26, 1109763316), (52, 554881658), (104, 277440829)]