28748256

素因数分解:

$2^5\times 3^1\times {\mathrm{347}}^1\times {\mathrm{863}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 75769344

約数和(自身を除く): 47021088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 347, 694, 863, 1041, 1388, 1726, 2082, 2589, 2776, 3452, 4164, 5178, 5552, 6904, 8328, 10356, 11104, 13808, 16656, 20712, 27616, 33312, 41424, 82848, 299461, 598922, 898383, 1197844, 1796766, 2395688, 3593532, 4791376, 7187064, 9582752, 14374128, 28748256]

約数ペア:

[(1, 28748256), (2, 14374128), (3, 9582752), (4, 7187064), (6, 4791376), (8, 3593532), (12, 2395688), (16, 1796766), (24, 1197844), (32, 898383), (48, 598922), (96, 299461), (347, 82848), (694, 41424), (863, 33312), (1041, 27616), (1388, 20712), (1726, 16656), (2082, 13808), (2589, 11104), (2776, 10356), (3452, 8328), (4164, 6904), (5178, 5552)]