26291272

素因数分解:

$2^3\times 7^1\times {\mathrm{469487}}^1$

素因数の和:469500

約数の個数: 16

約数和(自身を含む): 56338560

約数和(自身を除く): 30047288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 469487, 938974, 1877948, 3286409, 3755896, 6572818, 13145636, 26291272]

約数ペア:

[(1, 26291272), (2, 13145636), (4, 6572818), (7, 3755896), (8, 3286409), (14, 1877948), (28, 938974), (56, 469487)]