28305016268

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{479}}^1\times {\mathrm{56171}}^1$

素因数の和:56917

約数の個数: 24

約数和(自身を含む): 49826810880

約数和(自身を除く): 21521794612

約数列:

[1, 2, 4, 263, 479, 526, 958, 1052, 1916, 56171, 112342, 125977, 224684, 251954, 503908, 14772973, 26905909, 29545946, 53811818, 59091892, 107623636, 7076254067, 14152508134, 28305016268]

約数ペア:

[(1, 28305016268), (2, 14152508134), (4, 7076254067), (263, 107623636), (479, 59091892), (526, 53811818), (958, 29545946), (1052, 26905909), (1916, 14772973), (56171, 503908), (112342, 251954), (125977, 224684)]