27386728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 54621000

約数和(自身を除く): 27234272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 349, 577, 698, 1154, 1396, 2308, 2792, 4616, 5933, 9809, 11866, 19618, 23732, 39236, 47464, 78472, 201373, 402746, 805492, 1610984, 3423341, 6846682, 13693364, 27386728]

約数ペア:

[(1, 27386728), (2, 13693364), (4, 6846682), (8, 3423341), (17, 1610984), (34, 805492), (68, 402746), (136, 201373), (349, 78472), (577, 47464), (698, 39236), (1154, 23732), (1396, 19618), (2308, 11866), (2792, 9809), (4616, 5933)]