16942400

素因数分解:

$2^6\times 5^2\times {\mathrm{10589}}^1$

素因数の和:10611

約数の個数: 42

約数和(自身を含む): 41692830

約数和(自身を除く): 24750430

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 10589, 21178, 42356, 52945, 84712, 105890, 169424, 211780, 264725, 338848, 423560, 529450, 677696, 847120, 1058900, 1694240, 2117800, 3388480, 4235600, 8471200, 16942400]

約数ペア:

[(1, 16942400), (2, 8471200), (4, 4235600), (5, 3388480), (8, 2117800), (10, 1694240), (16, 1058900), (20, 847120), (25, 677696), (32, 529450), (40, 423560), (50, 338848), (64, 264725), (80, 211780), (100, 169424), (160, 105890), (200, 84712), (320, 52945), (400, 42356), (800, 21178), (1600, 10589)]