12996392

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{24247}}^1$

素因数の和:24320

約数の個数: 16

約数和(自身を含む): 24732960

約数和(自身を除く): 11736568

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 24247, 48494, 96988, 193976, 1624549, 3249098, 6498196, 12996392]

約数ペア:

[(1, 12996392), (2, 6498196), (4, 3249098), (8, 1624549), (67, 193976), (134, 96988), (268, 48494), (536, 24247)]