28007872

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{877}}^1$

素因数の和:1388

約数の個数: 28

約数和(自身を含む): 55753000

約数和(自身を除く): 27745128

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 877, 998, 1754, 1996, 3508, 3992, 7016, 7984, 14032, 15968, 28064, 31936, 56128, 437623, 875246, 1750492, 3500984, 7001968, 14003936, 28007872]

約数ペア:

[(1, 28007872), (2, 14003936), (4, 7001968), (8, 3500984), (16, 1750492), (32, 875246), (64, 437623), (499, 56128), (877, 31936), (998, 28064), (1754, 15968), (1996, 14032), (3508, 7984), (3992, 7016)]