31994476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1789}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 59542560

約数和(自身を除く): 27548084

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 1789, 3578, 4471, 7156, 8942, 17884, 30413, 60826, 121652, 470507, 941014, 1882028, 7998619, 15997238, 31994476]

約数ペア:

[(1, 31994476), (2, 15997238), (4, 7998619), (17, 1882028), (34, 941014), (68, 470507), (263, 121652), (526, 60826), (1052, 30413), (1789, 17884), (3578, 8942), (4471, 7156)]