29397788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55259}}^1$

素因数の和:55289

約数の個数: 24

約数和(自身を含む): 61891200

約数和(自身を除く): 32493412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 55259, 110518, 221036, 386813, 773626, 1049921, 1547252, 2099842, 4199684, 7349447, 14698894, 29397788]

約数ペア:

[(1, 29397788), (2, 14698894), (4, 7349447), (7, 4199684), (14, 2099842), (19, 1547252), (28, 1049921), (38, 773626), (76, 386813), (133, 221036), (266, 110518), (532, 55259)]