16012808

素因数分解:

$2^3\times 7^2\times {\mathrm{40849}}^1$

素因数の和:40869

約数の個数: 24

約数和(自身を含む): 34926750

約数和(自身を除く): 18913942

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 40849, 81698, 163396, 285943, 326792, 571886, 1143772, 2001601, 2287544, 4003202, 8006404, 16012808]

約数ペア:

[(1, 16012808), (2, 8006404), (4, 4003202), (7, 2287544), (8, 2001601), (14, 1143772), (28, 571886), (49, 326792), (56, 285943), (98, 163396), (196, 81698), (392, 40849)]