28401996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{338119}}^1$

素因数の和:338133

約数の個数: 24

約数和(自身を含む): 75738880

約数和(自身を除く): 47336884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 338119, 676238, 1014357, 1352476, 2028714, 2366833, 4057428, 4733666, 7100499, 9467332, 14200998, 28401996]

約数ペア:

[(1, 28401996), (2, 14200998), (3, 9467332), (4, 7100499), (6, 4733666), (7, 4057428), (12, 2366833), (14, 2028714), (21, 1352476), (28, 1014357), (42, 676238), (84, 338119)]