28402584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169063}}^1$

素因数の和:169079

約数の個数: 32

約数和(自身を含む): 81150720

約数和(自身を除く): 52748136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169063, 338126, 507189, 676252, 1014378, 1183441, 1352504, 2028756, 2366882, 3550323, 4057512, 4733764, 7100646, 9467528, 14201292, 28402584]

約数ペア:

[(1, 28402584), (2, 14201292), (3, 9467528), (4, 7100646), (6, 4733764), (7, 4057512), (8, 3550323), (12, 2366882), (14, 2028756), (21, 1352504), (24, 1183441), (28, 1014378), (42, 676252), (56, 507189), (84, 338126), (168, 169063)]