26447974

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6971}}^1$

素因数の和:7251

約数の個数: 16

約数和(自身を含む): 45513216

約数和(自身を除く): 19065242

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 6971, 13942, 48797, 97594, 1889141, 3778282, 13223987, 26447974]

約数ペア:

[(1, 26447974), (2, 13223987), (7, 3778282), (14, 1889141), (271, 97594), (542, 48797), (1897, 13942), (3794, 6971)]