27629828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6661}}^1$

素因数の和:6743

約数の個数: 24

約数和(自身を含む): 52043544

約数和(自身を除く): 24413716

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 6661, 13322, 26644, 113237, 226474, 406321, 452948, 812642, 1625284, 6907457, 13814914, 27629828]

約数ペア:

[(1, 27629828), (2, 13814914), (4, 6907457), (17, 1625284), (34, 812642), (61, 452948), (68, 406321), (122, 226474), (244, 113237), (1037, 26644), (2074, 13322), (4148, 6661)]