1626853936

素因数分解:

$2^4\times {\mathrm{4481}}^1\times {\mathrm{22691}}^1$

素因数の和:27180

約数の個数: 20

約数和(自身を含む): 3152871864

約数和(自身を除く): 1526017928

約数列:

[1, 2, 4, 8, 16, 4481, 8962, 17924, 22691, 35848, 45382, 71696, 90764, 181528, 363056, 101678371, 203356742, 406713484, 813426968, 1626853936]

約数ペア:

[(1, 1626853936), (2, 813426968), (4, 406713484), (8, 203356742), (16, 101678371), (4481, 363056), (8962, 181528), (17924, 90764), (22691, 71696), (35848, 45382)]