16878876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4730

約数の個数: 48

約数和(自身を含む): 46066944

約数和(自身を除く): 29188068

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, 4673, 9346, 14019, 18692, 28038, 32711, 56076, 65422, 98133, 130844, 196266, 200939, 392532, 401878, 602817, 803756, 1205634, 1406573, 2411268, 2813146, 4219719, 5626292, 8439438, 16878876]

約数ペア:

[(1, 16878876), (2, 8439438), (3, 5626292), (4, 4219719), (6, 2813146), (7, 2411268), (12, 1406573), (14, 1205634), (21, 803756), (28, 602817), (42, 401878), (43, 392532), (84, 200939), (86, 196266), (129, 130844), (172, 98133), (258, 65422), (301, 56076), (516, 32711), (602, 28038), (903, 18692), (1204, 14019), (1806, 9346), (3612, 4673)]