28387648

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{8369}}^1$

素因数の和:8434

約数の個数: 28

約数和(自身を含む): 57401460

約数和(自身を除く): 29013812

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 8369, 16738, 33476, 66952, 133904, 267808, 443557, 535616, 887114, 1774228, 3548456, 7096912, 14193824, 28387648]

約数ペア:

[(1, 28387648), (2, 14193824), (4, 7096912), (8, 3548456), (16, 1774228), (32, 887114), (53, 535616), (64, 443557), (106, 267808), (212, 133904), (424, 66952), (848, 33476), (1696, 16738), (3392, 8369)]