87947264

素因数分解:

$2^{11}\times {\mathrm{42943}}^1$

素因数の和:42965

約数の個数: 24

約数和(自身を含む): 175855680

約数和(自身を除く): 87908416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 42943, 85886, 171772, 343544, 687088, 1374176, 2748352, 5496704, 10993408, 21986816, 43973632, 87947264]

約数ペア:

[(1, 87947264), (2, 43973632), (4, 21986816), (8, 10993408), (16, 5496704), (32, 2748352), (64, 1374176), (128, 687088), (256, 343544), (512, 171772), (1024, 85886), (2048, 42943)]