16180131246

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3019}}^1\times {\mathrm{20773}}^1$

素因数の和:23840

約数の個数: 32

約数和(自身を含む): 33125389440

約数和(自身を除く): 16945258194

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 3019, 6038, 9057, 18114, 20773, 41546, 62319, 124638, 129817, 259634, 389451, 778902, 893239, 1786478, 2679717, 5359434, 62713687, 125427374, 188141061, 376282122, 2696688541, 5393377082, 8090065623, 16180131246]

約数ペア:

[(1, 16180131246), (2, 8090065623), (3, 5393377082), (6, 2696688541), (43, 376282122), (86, 188141061), (129, 125427374), (258, 62713687), (3019, 5359434), (6038, 2679717), (9057, 1786478), (18114, 893239), (20773, 778902), (41546, 389451), (62319, 259634), (124638, 129817)]