15293264

素因数分解:

$2^4\times 7^1\times {\mathrm{136547}}^1$

素因数の和:136562

約数の個数: 20

約数和(自身を含む): 33863904

約数和(自身を除く): 18570640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136547, 273094, 546188, 955829, 1092376, 1911658, 2184752, 3823316, 7646632, 15293264]

約数ペア:

[(1, 15293264), (2, 7646632), (4, 3823316), (7, 2184752), (8, 1911658), (14, 1092376), (16, 955829), (28, 546188), (56, 273094), (112, 136547)]