26405988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{314357}}^1$

素因数の和:314371

約数の個数: 24

約数和(自身を含む): 70416192

約数和(自身を除く): 44010204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 314357, 628714, 943071, 1257428, 1886142, 2200499, 3772284, 4400998, 6601497, 8801996, 13202994, 26405988]

約数ペア:

[(1, 26405988), (2, 13202994), (3, 8801996), (4, 6601497), (6, 4400998), (7, 3772284), (12, 2200499), (14, 1886142), (21, 1257428), (28, 943071), (42, 628714), (84, 314357)]