26405274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4523}}^1$

素因数の和:4674

約数の個数: 32

約数和(自身を含む): 60802560

約数和(自身を除く): 34397286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 4523, 5838, 9046, 13569, 27138, 31661, 63322, 94983, 189966, 628697, 1257394, 1886091, 3772182, 4400879, 8801758, 13202637, 26405274]

約数ペア:

[(1, 26405274), (2, 13202637), (3, 8801758), (6, 4400879), (7, 3772182), (14, 1886091), (21, 1257394), (42, 628697), (139, 189966), (278, 94983), (417, 63322), (834, 31661), (973, 27138), (1946, 13569), (2919, 9046), (4523, 5838)]