15661779924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10967633}}^1$

素因数の和:10967664

約数の個数: 48

約数和(自身を含む): 44221500288

約数和(自身を除く): 28559720364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 10967633, 21935266, 32902899, 43870532, 65805798, 76773431, 131611596, 153546862, 186449761, 230320293, 307093724, 372899522, 460640586, 559349283, 745799044, 921281172, 1118698566, 1305148327, 2237397132, 2610296654, 3915444981, 5220593308, 7830889962, 15661779924]

約数ペア:

[(1, 15661779924), (2, 7830889962), (3, 5220593308), (4, 3915444981), (6, 2610296654), (7, 2237397132), (12, 1305148327), (14, 1118698566), (17, 921281172), (21, 745799044), (28, 559349283), (34, 460640586), (42, 372899522), (51, 307093724), (68, 230320293), (84, 186449761), (102, 153546862), (119, 131611596), (204, 76773431), (238, 65805798), (357, 43870532), (476, 32902899), (714, 21935266), (1428, 10967633)]