15678832452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{191551}}^1$

素因数の和:191936

約数の個数: 48

約数和(自身を含む): 38616883200

約数和(自身を除く): 22938050748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 359, 718, 1077, 1436, 2154, 4308, 6821, 13642, 20463, 27284, 40926, 81852, 191551, 383102, 574653, 766204, 1149306, 2298612, 3639469, 7278938, 10918407, 14557876, 21836814, 43673628, 68766809, 137533618, 206300427, 275067236, 412600854, 825201708, 1306569371, 2613138742, 3919708113, 5226277484, 7839416226, 15678832452]

約数ペア:

[(1, 15678832452), (2, 7839416226), (3, 5226277484), (4, 3919708113), (6, 2613138742), (12, 1306569371), (19, 825201708), (38, 412600854), (57, 275067236), (76, 206300427), (114, 137533618), (228, 68766809), (359, 43673628), (718, 21836814), (1077, 14557876), (1436, 10918407), (2154, 7278938), (4308, 3639469), (6821, 2298612), (13642, 1149306), (20463, 766204), (27284, 574653), (40926, 383102), (81852, 191551)]