281135104

素因数分解:

$2^{11}\times {\mathrm{137273}}^1$

素因数の和:137295

約数の個数: 24

約数和(自身を含む): 562137030

約数和(自身を除く): 281001926

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 137273, 274546, 549092, 1098184, 2196368, 4392736, 8785472, 17570944, 35141888, 70283776, 140567552, 281135104]

約数ペア:

[(1, 281135104), (2, 140567552), (4, 70283776), (8, 35141888), (16, 17570944), (32, 8785472), (64, 4392736), (128, 2196368), (256, 1098184), (512, 549092), (1024, 274546), (2048, 137273)]