29818838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 53280768

約数和(自身を除く): 23461930

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 541, 889, 1082, 1778, 3787, 3937, 7574, 7874, 16771, 27559, 33542, 55118, 68707, 117397, 137414, 234794, 480949, 961898, 2129917, 4259834, 14909419, 29818838]

約数ペア:

[(1, 29818838), (2, 14909419), (7, 4259834), (14, 2129917), (31, 961898), (62, 480949), (127, 234794), (217, 137414), (254, 117397), (434, 68707), (541, 55118), (889, 33542), (1082, 27559), (1778, 16771), (3787, 7874), (3937, 7574)]