26978898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13962

約数の個数: 32

約数和(自身を含む): 60143040

約数和(自身を除く): 33164142

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 13921, 27842, 41763, 83526, 236657, 264499, 473314, 528998, 709971, 793497, 1419942, 1586994, 4496483, 8992966, 13489449, 26978898]

約数ペア:

[(1, 26978898), (2, 13489449), (3, 8992966), (6, 4496483), (17, 1586994), (19, 1419942), (34, 793497), (38, 709971), (51, 528998), (57, 473314), (102, 264499), (114, 236657), (323, 83526), (646, 41763), (969, 27842), (1938, 13921)]