28751232

素因数分解:

$2^7\times 3^1\times {\mathrm{74873}}^1$

素因数の和:74890

約数の個数: 32

約数和(自身を含む): 76371480

約数和(自身を除く): 47620248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74873, 149746, 224619, 299492, 449238, 598984, 898476, 1197968, 1796952, 2395936, 3593904, 4791872, 7187808, 9583744, 14375616, 28751232]

約数ペア:

[(1, 28751232), (2, 14375616), (3, 9583744), (4, 7187808), (6, 4791872), (8, 3593904), (12, 2395936), (16, 1796952), (24, 1197968), (32, 898476), (48, 598984), (64, 449238), (96, 299492), (128, 224619), (192, 149746), (384, 74873)]