26419976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4481}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 54859680

約数和(自身を除く): 28439704

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4481, 5896, 8962, 17924, 35848, 49291, 98582, 197164, 300227, 394328, 600454, 1200908, 2401816, 3302497, 6604994, 13209988, 26419976]

約数ペア:

[(1, 26419976), (2, 13209988), (4, 6604994), (8, 3302497), (11, 2401816), (22, 1200908), (44, 600454), (67, 394328), (88, 300227), (134, 197164), (268, 98582), (536, 49291), (737, 35848), (1474, 17924), (2948, 8962), (4481, 5896)]