28008672

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1481}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 73945872

約数和(自身を除く): 45937200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1481, 1576, 2364, 2962, 3152, 4443, 4728, 5924, 6304, 8886, 9456, 11848, 17772, 18912, 23696, 35544, 47392, 71088, 142176, 291757, 583514, 875271, 1167028, 1750542, 2334056, 3501084, 4668112, 7002168, 9336224, 14004336, 28008672]

約数ペア:

[(1, 28008672), (2, 14004336), (3, 9336224), (4, 7002168), (6, 4668112), (8, 3501084), (12, 2334056), (16, 1750542), (24, 1167028), (32, 875271), (48, 583514), (96, 291757), (197, 142176), (394, 71088), (591, 47392), (788, 35544), (1182, 23696), (1481, 18912), (1576, 17772), (2364, 11848), (2962, 9456), (3152, 8886), (4443, 6304), (4728, 5924)]