16751966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 33730560

約数和(自身を除く): 16978594

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 58, 62, 77, 121, 154, 203, 217, 242, 319, 341, 406, 434, 638, 682, 847, 899, 1331, 1694, 1798, 2233, 2387, 2662, 3509, 3751, 4466, 4774, 6293, 7018, 7502, 9317, 9889, 12586, 18634, 19778, 24563, 26257, 38599, 41261, 49126, 52514, 69223, 77198, 82522, 108779, 138446, 217558, 270193, 288827, 540386, 577654, 761453, 1196569, 1522906, 2393138, 8375983, 16751966]

約数ペア:

[(1, 16751966), (2, 8375983), (7, 2393138), (11, 1522906), (14, 1196569), (22, 761453), (29, 577654), (31, 540386), (58, 288827), (62, 270193), (77, 217558), (121, 138446), (154, 108779), (203, 82522), (217, 77198), (242, 69223), (319, 52514), (341, 49126), (406, 41261), (434, 38599), (638, 26257), (682, 24563), (847, 19778), (899, 18634), (1331, 12586), (1694, 9889), (1798, 9317), (2233, 7502), (2387, 7018), (2662, 6293), (3509, 4774), (3751, 4466)]