21628512

素因数分解:

$2^5\times 3^3\times {\mathrm{25033}}^1$

素因数の和:25052

約数の個数: 48

約数和(自身を含む): 63085680

約数和(自身を除く): 41457168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 25033, 50066, 75099, 100132, 150198, 200264, 225297, 300396, 400528, 450594, 600792, 675891, 801056, 901188, 1201584, 1351782, 1802376, 2403168, 2703564, 3604752, 5407128, 7209504, 10814256, 21628512]

約数ペア:

[(1, 21628512), (2, 10814256), (3, 7209504), (4, 5407128), (6, 3604752), (8, 2703564), (9, 2403168), (12, 1802376), (16, 1351782), (18, 1201584), (24, 901188), (27, 801056), (32, 675891), (36, 600792), (48, 450594), (54, 400528), (72, 300396), (96, 225297), (108, 200264), (144, 150198), (216, 100132), (288, 75099), (432, 50066), (864, 25033)]