26415802

素因数分解:

$2^1\times 7^4\times {\mathrm{5501}}^1$

素因数の和:5531

約数の個数: 20

約数和(自身を含む): 46233306

約数和(自身を除く): 19817504

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 5501, 11002, 38507, 77014, 269549, 539098, 1886843, 3773686, 13207901, 26415802]

約数ペア:

[(1, 26415802), (2, 13207901), (7, 3773686), (14, 1886843), (49, 539098), (98, 269549), (343, 77014), (686, 38507), (2401, 11002), (4802, 5501)]