16616684

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5022

約数の個数: 36

約数和(自身を含む): 35823816

約数和(自身を除く): 19207132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 4987, 9974, 19948, 34909, 69818, 84779, 139636, 169558, 244363, 339116, 488726, 593453, 977452, 1186906, 2373812, 4154171, 8308342, 16616684]

約数ペア:

[(1, 16616684), (2, 8308342), (4, 4154171), (7, 2373812), (14, 1186906), (17, 977452), (28, 593453), (34, 488726), (49, 339116), (68, 244363), (98, 169558), (119, 139636), (196, 84779), (238, 69818), (476, 34909), (833, 19948), (1666, 9974), (3332, 4987)]