115516688

素因数分解:

$2^4\times 7^1\times {\mathrm{1031399}}^1$

素因数の和:1031414

約数の個数: 20

約数和(自身を含む): 255787200

約数和(自身を除く): 140270512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1031399, 2062798, 4125596, 7219793, 8251192, 14439586, 16502384, 28879172, 57758344, 115516688]

約数ペア:

[(1, 115516688), (2, 57758344), (4, 28879172), (7, 16502384), (8, 14439586), (14, 8251192), (16, 7219793), (28, 4125596), (56, 2062798), (112, 1031399)]