6405968

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{9311}}^1$

素因数の和:9362

約数の個数: 20

約数和(自身を含む): 12701568

約数和(自身を除く): 6295600

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 9311, 18622, 37244, 74488, 148976, 400373, 800746, 1601492, 3202984, 6405968]

約数ペア:

[(1, 6405968), (2, 3202984), (4, 1601492), (8, 800746), (16, 400373), (43, 148976), (86, 74488), (172, 37244), (344, 18622), (688, 9311)]