38673878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 64683360

約数和(自身を除く): 26009482

約数列:

[1, 2, 17, 29, 34, 58, 61, 122, 493, 643, 986, 1037, 1286, 1769, 2074, 3538, 10931, 18647, 21862, 30073, 37294, 39223, 60146, 78446, 316999, 633998, 666791, 1137467, 1333582, 2274934, 19336939, 38673878]

約数ペア:

[(1, 38673878), (2, 19336939), (17, 2274934), (29, 1333582), (34, 1137467), (58, 666791), (61, 633998), (122, 316999), (493, 78446), (643, 60146), (986, 39223), (1037, 37294), (1286, 30073), (1769, 21862), (2074, 18647), (3538, 10931)]