16691052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4678

約数の個数: 48

約数和(自身を含む): 45554432

約数和(自身を除く): 28863380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4621, 9242, 13863, 18484, 27726, 32347, 55452, 64694, 97041, 129388, 194082, 198703, 388164, 397406, 596109, 794812, 1192218, 1390921, 2384436, 2781842, 4172763, 5563684, 8345526, 16691052]

約数ペア:

[(1, 16691052), (2, 8345526), (3, 5563684), (4, 4172763), (6, 2781842), (7, 2384436), (12, 1390921), (14, 1192218), (21, 794812), (28, 596109), (42, 397406), (43, 388164), (84, 198703), (86, 194082), (129, 129388), (172, 97041), (258, 64694), (301, 55452), (516, 32347), (602, 27726), (903, 18484), (1204, 13863), (1806, 9242), (3612, 4621)]