26753944

素因数分解:

$2^3\times 7^1\times {\mathrm{643}}^1\times {\mathrm{743}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 57496320

約数和(自身を除く): 30742376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 643, 743, 1286, 1486, 2572, 2972, 4501, 5144, 5201, 5944, 9002, 10402, 18004, 20804, 36008, 41608, 477749, 955498, 1910996, 3344243, 3821992, 6688486, 13376972, 26753944]

約数ペア:

[(1, 26753944), (2, 13376972), (4, 6688486), (7, 3821992), (8, 3344243), (14, 1910996), (28, 955498), (56, 477749), (643, 41608), (743, 36008), (1286, 20804), (1486, 18004), (2572, 10402), (2972, 9002), (4501, 5944), (5144, 5201)]