16556708

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5004

約数の個数: 36

約数和(自身を含む): 35694540

約数和(自身を除く): 19137832

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 4969, 9938, 19876, 34783, 69566, 84473, 139132, 168946, 243481, 337892, 486962, 591311, 973924, 1182622, 2365244, 4139177, 8278354, 16556708]

約数ペア:

[(1, 16556708), (2, 8278354), (4, 4139177), (7, 2365244), (14, 1182622), (17, 973924), (28, 591311), (34, 486962), (49, 337892), (68, 243481), (98, 168946), (119, 139132), (196, 84473), (238, 69566), (476, 34783), (833, 19876), (1666, 9938), (3332, 4969)]