16130646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128021}}^1$

素因数の和:128036

約数の個数: 24

約数和(自身を含む): 39942864

約数和(自身を除く): 23812218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128021, 256042, 384063, 768126, 896147, 1152189, 1792294, 2304378, 2688441, 5376882, 8065323, 16130646]

約数ペア:

[(1, 16130646), (2, 8065323), (3, 5376882), (6, 2688441), (7, 2304378), (9, 1792294), (14, 1152189), (18, 896147), (21, 768126), (42, 384063), (63, 256042), (126, 128021)]