16218918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53003}}^1$

素因数の和:53028

約数の個数: 24

約数和(自身を含む): 37208808

約数和(自身を除く): 20989890

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 53003, 106006, 159009, 318018, 477027, 901051, 954054, 1802102, 2703153, 5406306, 8109459, 16218918]

約数ペア:

[(1, 16218918), (2, 8109459), (3, 5406306), (6, 2703153), (9, 1802102), (17, 954054), (18, 901051), (34, 477027), (51, 318018), (102, 159009), (153, 106006), (306, 53003)]