16418234

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 30472200

約数和(自身を除く): 14053966

約数列:

[1, 2, 7, 14, 29, 49, 53, 58, 98, 106, 109, 203, 218, 371, 406, 742, 763, 1421, 1526, 1537, 2597, 2842, 3074, 3161, 5194, 5341, 5777, 6322, 10682, 10759, 11554, 21518, 22127, 40439, 44254, 75313, 80878, 150626, 154889, 167533, 283073, 309778, 335066, 566146, 1172731, 2345462, 8209117, 16418234]

約数ペア:

[(1, 16418234), (2, 8209117), (7, 2345462), (14, 1172731), (29, 566146), (49, 335066), (53, 309778), (58, 283073), (98, 167533), (106, 154889), (109, 150626), (203, 80878), (218, 75313), (371, 44254), (406, 40439), (742, 22127), (763, 21518), (1421, 11554), (1526, 10759), (1537, 10682), (2597, 6322), (2842, 5777), (3074, 5341), (3161, 5194)]