6391408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{9743}}^1$

素因数の和:9792

約数の個数: 20

約数和(自身を含む): 12686688

約数和(自身を除く): 6295280

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 9743, 19486, 38972, 77944, 155888, 399463, 798926, 1597852, 3195704, 6391408]

約数ペア:

[(1, 6391408), (2, 3195704), (4, 1597852), (8, 798926), (16, 399463), (41, 155888), (82, 77944), (164, 38972), (328, 19486), (656, 9743)]