15129745918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3739433}}^1$

素因数の和:3739476

約数の個数: 24

約数和(自身を含む): 27552149712

約数和(自身を除く): 12422403794

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 3739433, 7478866, 26176031, 52352062, 63570361, 127140722, 444992527, 889985054, 1080696137, 2161392274, 7564872959, 15129745918]

約数ペア:

[(1, 15129745918), (2, 7564872959), (7, 2161392274), (14, 1080696137), (17, 889985054), (34, 444992527), (119, 127140722), (238, 63570361), (289, 52352062), (578, 26176031), (2023, 7478866), (4046, 3739433)]