15549948

素因数分解:

$2^2\times 3^3\times {\mathrm{143981}}^1$

素因数の和:143994

約数の個数: 24

約数和(自身を含む): 40314960

約数和(自身を除く): 24765012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 143981, 287962, 431943, 575924, 863886, 1295829, 1727772, 2591658, 3887487, 5183316, 7774974, 15549948]

約数ペア:

[(1, 15549948), (2, 7774974), (3, 5183316), (4, 3887487), (6, 2591658), (9, 1727772), (12, 1295829), (18, 863886), (27, 575924), (36, 431943), (54, 287962), (108, 143981)]