28673988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341357}}^1$

素因数の和:341371

約数の個数: 24

約数和(自身を含む): 76464192

約数和(自身を除く): 47790204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341357, 682714, 1024071, 1365428, 2048142, 2389499, 4096284, 4778998, 7168497, 9557996, 14336994, 28673988]

約数ペア:

[(1, 28673988), (2, 14336994), (3, 9557996), (4, 7168497), (6, 4778998), (7, 4096284), (12, 2389499), (14, 2048142), (21, 1365428), (28, 1024071), (42, 682714), (84, 341357)]