806837968

素因数分解:

$2^4\times {\mathrm{3191}}^1\times {\mathrm{15803}}^1$

素因数の和:19002

約数の個数: 20

約数和(自身を含む): 1563837408

約数和(自身を除く): 756999440

約数列:

[1, 2, 4, 8, 16, 3191, 6382, 12764, 15803, 25528, 31606, 51056, 63212, 126424, 252848, 50427373, 100854746, 201709492, 403418984, 806837968]

約数ペア:

[(1, 806837968), (2, 403418984), (4, 201709492), (8, 100854746), (16, 50427373), (3191, 252848), (6382, 126424), (12764, 63212), (15803, 51056), (25528, 31606)]