28470518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3583}}^1$

素因数の和:3751

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 16042762

約数列:

[1, 2, 29, 58, 137, 274, 3583, 3973, 7166, 7946, 103907, 207814, 490871, 981742, 14235259, 28470518]

約数ペア:

[(1, 28470518), (2, 14235259), (29, 981742), (58, 490871), (137, 207814), (274, 103907), (3583, 7946), (3973, 7166)]