28135616

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{881}}^1$

素因数の和:1392

約数の個数: 28

約数和(自身を含む): 56007000

約数和(自身を除く): 27871384

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 881, 998, 1762, 1996, 3524, 3992, 7048, 7984, 14096, 15968, 28192, 31936, 56384, 439619, 879238, 1758476, 3516952, 7033904, 14067808, 28135616]

約数ペア:

[(1, 28135616), (2, 14067808), (4, 7033904), (8, 3516952), (16, 1758476), (32, 879238), (64, 439619), (499, 56384), (881, 31936), (998, 28192), (1762, 15968), (1996, 14096), (3524, 7984), (3992, 7048)]