28702920962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1\times {\mathrm{328687}}^1$

素因数の和:329665

約数の個数: 16

約数和(自身を含む): 44017896960

約数和(自身を除く): 15314975998

約数列:

[1, 2, 47, 94, 929, 1858, 43663, 87326, 328687, 657374, 15448289, 30896578, 305350223, 610700446, 14351460481, 28702920962]

約数ペア:

[(1, 28702920962), (2, 14351460481), (47, 610700446), (94, 305350223), (929, 30896578), (1858, 15448289), (43663, 657374), (87326, 328687)]