15694081116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2631469}}^1$

素因数の和:2631554

約数の個数: 48

約数和(自身を含む): 42440348160

約数和(自身を除く): 26746267044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 2631469, 5262938, 7894407, 10525876, 15788814, 18420283, 31577628, 36840566, 55260849, 73681132, 110521698, 186834299, 221043396, 373668598, 560502897, 747337196, 1121005794, 1307840093, 2242011588, 2615680186, 3923520279, 5231360372, 7847040558, 15694081116]

約数ペア:

[(1, 15694081116), (2, 7847040558), (3, 5231360372), (4, 3923520279), (6, 2615680186), (7, 2242011588), (12, 1307840093), (14, 1121005794), (21, 747337196), (28, 560502897), (42, 373668598), (71, 221043396), (84, 186834299), (142, 110521698), (213, 73681132), (284, 55260849), (426, 36840566), (497, 31577628), (852, 18420283), (994, 15788814), (1491, 10525876), (1988, 7894407), (2982, 5262938), (5964, 2631469)]