28798464

素因数分解:

$2^9\times 3^1\times {\mathrm{18749}}^1$

素因数の和:18770

約数の個数: 40

約数和(自身を含む): 76725000

約数和(自身を除く): 47926536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18749, 37498, 56247, 74996, 112494, 149992, 224988, 299984, 449976, 599968, 899952, 1199936, 1799904, 2399872, 3599808, 4799744, 7199616, 9599488, 14399232, 28798464]

約数ペア:

[(1, 28798464), (2, 14399232), (3, 9599488), (4, 7199616), (6, 4799744), (8, 3599808), (12, 2399872), (16, 1799904), (24, 1199936), (32, 899952), (48, 599968), (64, 449976), (96, 299984), (128, 224988), (192, 149992), (256, 112494), (384, 74996), (512, 56247), (768, 37498), (1536, 18749)]