28127616

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6687

約数の個数: 64

約数和(自身を含む): 81518400

約数和(自身を除く): 53390784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 6659, 13318, 19977, 26636, 39954, 53272, 73249, 79908, 106544, 146498, 159816, 213088, 219747, 292996, 319632, 426176, 439494, 585992, 639264, 852352, 878988, 1171984, 1278528, 1757976, 2343968, 2557056, 3515952, 4687936, 7031904, 9375872, 14063808, 28127616]

約数ペア:

[(1, 28127616), (2, 14063808), (3, 9375872), (4, 7031904), (6, 4687936), (8, 3515952), (11, 2557056), (12, 2343968), (16, 1757976), (22, 1278528), (24, 1171984), (32, 878988), (33, 852352), (44, 639264), (48, 585992), (64, 439494), (66, 426176), (88, 319632), (96, 292996), (128, 219747), (132, 213088), (176, 159816), (192, 146498), (264, 106544), (352, 79908), (384, 73249), (528, 53272), (704, 39954), (1056, 26636), (1408, 19977), (2112, 13318), (4224, 6659)]