18245484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16349}}^1$

素因数の和:16390

約数の個数: 36

約数和(自身を含む): 47611200

約数和(自身を除く): 29365716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 16349, 32698, 49047, 65396, 98094, 147141, 196188, 294282, 506819, 588564, 1013638, 1520457, 2027276, 3040914, 4561371, 6081828, 9122742, 18245484]

約数ペア:

[(1, 18245484), (2, 9122742), (3, 6081828), (4, 4561371), (6, 3040914), (9, 2027276), (12, 1520457), (18, 1013638), (31, 588564), (36, 506819), (62, 294282), (93, 196188), (124, 147141), (186, 98094), (279, 65396), (372, 49047), (558, 32698), (1116, 16349)]