28552892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 51569952

約数和(自身を除く): 23017060

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 1153, 2306, 4612, 6191, 12382, 24764, 47273, 94546, 174103, 189092, 348206, 696412, 7138223, 14276446, 28552892]

約数ペア:

[(1, 28552892), (2, 14276446), (4, 7138223), (41, 696412), (82, 348206), (151, 189092), (164, 174103), (302, 94546), (604, 47273), (1153, 24764), (2306, 12382), (4612, 6191)]