28978032

素因数分解:

$2^4\times 3^1\times {\mathrm{569}}^1\times {\mathrm{1061}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 75062160

約数和(自身を除く): 46084128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 569, 1061, 1138, 1707, 2122, 2276, 3183, 3414, 4244, 4552, 6366, 6828, 8488, 9104, 12732, 13656, 16976, 25464, 27312, 50928, 603709, 1207418, 1811127, 2414836, 3622254, 4829672, 7244508, 9659344, 14489016, 28978032]

約数ペア:

[(1, 28978032), (2, 14489016), (3, 9659344), (4, 7244508), (6, 4829672), (8, 3622254), (12, 2414836), (16, 1811127), (24, 1207418), (48, 603709), (569, 50928), (1061, 27312), (1138, 25464), (1707, 16976), (2122, 13656), (2276, 12732), (3183, 9104), (3414, 8488), (4244, 6828), (4552, 6366)]