389304

素因数分解:

$2^3\times 3^2\times {\mathrm{5407}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 1054560

約数和(自身を除く): 665256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5407, 10814, 16221, 21628, 32442, 43256, 48663, 64884, 97326, 129768, 194652, 389304]

約数ペア:

[(1, 389304), (2, 194652), (3, 129768), (4, 97326), (6, 64884), (8, 48663), (9, 43256), (12, 32442), (18, 21628), (24, 16221), (36, 10814), (72, 5407)]