28739712

素因数分解:

$2^7\times 3^1\times {\mathrm{74843}}^1$

素因数の和:74860

約数の個数: 32

約数和(自身を含む): 76340880

約数和(自身を除く): 47601168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74843, 149686, 224529, 299372, 449058, 598744, 898116, 1197488, 1796232, 2394976, 3592464, 4789952, 7184928, 9579904, 14369856, 28739712]

約数ペア:

[(1, 28739712), (2, 14369856), (3, 9579904), (4, 7184928), (6, 4789952), (8, 3592464), (12, 2394976), (16, 1796232), (24, 1197488), (32, 898116), (48, 598744), (64, 449058), (96, 299372), (128, 224529), (192, 149686), (384, 74843)]