26852368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 53400600

約数和(自身を除く): 26548232

約数列:

[1, 2, 4, 8, 16, 89, 109, 173, 178, 218, 346, 356, 436, 692, 712, 872, 1384, 1424, 1744, 2768, 9701, 15397, 18857, 19402, 30794, 37714, 38804, 61588, 75428, 77608, 123176, 150856, 155216, 246352, 301712, 1678273, 3356546, 6713092, 13426184, 26852368]

約数ペア:

[(1, 26852368), (2, 13426184), (4, 6713092), (8, 3356546), (16, 1678273), (89, 301712), (109, 246352), (173, 155216), (178, 150856), (218, 123176), (346, 77608), (356, 75428), (436, 61588), (692, 38804), (712, 37714), (872, 30794), (1384, 19402), (1424, 18857), (1744, 15397), (2768, 9701)]