518361232

素因数分解:

$2^4\times {\mathrm{3559}}^1\times {\mathrm{9103}}^1$

素因数の和:12670

約数の個数: 20

約数和(自身を含む): 1004717440

約数和(自身を除く): 486356208

約数列:

[1, 2, 4, 8, 16, 3559, 7118, 9103, 14236, 18206, 28472, 36412, 56944, 72824, 145648, 32397577, 64795154, 129590308, 259180616, 518361232]

約数ペア:

[(1, 518361232), (2, 259180616), (4, 129590308), (8, 64795154), (16, 32397577), (3559, 145648), (7118, 72824), (9103, 56944), (14236, 36412), (18206, 28472)]