3391888

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1134

約数の個数: 20

約数和(自身を含む): 6606720

約数和(自身を除く): 3214832

約数列:

[1, 2, 4, 8, 16, 239, 478, 887, 956, 1774, 1912, 3548, 3824, 7096, 14192, 211993, 423986, 847972, 1695944, 3391888]

約数ペア:

[(1, 3391888), (2, 1695944), (4, 847972), (8, 423986), (16, 211993), (239, 14192), (478, 7096), (887, 3824), (956, 3548), (1774, 1912)]