27442368688

素因数分解:

$2^4\times 7^1\times {\mathrm{245021149}}^1$

素因数の和:245021164

約数の個数: 20

約数和(自身を含む): 60765245200

約数和(自身を除く): 33322876512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245021149, 490042298, 980084596, 1715148043, 1960169192, 3430296086, 3920338384, 6860592172, 13721184344, 27442368688]

約数ペア:

[(1, 27442368688), (2, 13721184344), (4, 6860592172), (7, 3920338384), (8, 3430296086), (14, 1960169192), (16, 1715148043), (28, 980084596), (56, 490042298), (112, 245021149)]