388132024

素因数分解:

$2^3\times 7^1\times {\mathrm{6930929}}^1$

素因数の和:6930942

約数の個数: 16

約数和(自身を含む): 831711600

約数和(自身を除く): 443579576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6930929, 13861858, 27723716, 48516503, 55447432, 97033006, 194066012, 388132024]

約数ペア:

[(1, 388132024), (2, 194066012), (4, 97033006), (7, 55447432), (8, 48516503), (14, 27723716), (28, 13861858), (56, 6930929)]