28959906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 59246208

約数和(自身を除く): 30286302

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 314, 426, 433, 471, 866, 942, 1299, 2598, 11147, 22294, 30743, 33441, 61486, 66882, 67981, 92229, 135962, 184458, 203943, 407886, 4826651, 9653302, 14479953, 28959906]

約数ペア:

[(1, 28959906), (2, 14479953), (3, 9653302), (6, 4826651), (71, 407886), (142, 203943), (157, 184458), (213, 135962), (314, 92229), (426, 67981), (433, 66882), (471, 61486), (866, 33441), (942, 30743), (1299, 22294), (2598, 11147)]