28505856

素因数分解:

$2^8\times 3^1\times {\mathrm{37117}}^1$

素因数の和:37136

約数の個数: 36

約数和(自身を含む): 75869192

約数和(自身を除く): 47363336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 37117, 74234, 111351, 148468, 222702, 296936, 445404, 593872, 890808, 1187744, 1781616, 2375488, 3563232, 4750976, 7126464, 9501952, 14252928, 28505856]

約数ペア:

[(1, 28505856), (2, 14252928), (3, 9501952), (4, 7126464), (6, 4750976), (8, 3563232), (12, 2375488), (16, 1781616), (24, 1187744), (32, 890808), (48, 593872), (64, 445404), (96, 296936), (128, 222702), (192, 148468), (256, 111351), (384, 74234), (768, 37117)]