15521232

素因数分解:

$2^4\times 3^1\times {\mathrm{323359}}^1$

素因数の和:323370

約数の個数: 20

約数和(自身を含む): 40096640

約数和(自身を除く): 24575408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 323359, 646718, 970077, 1293436, 1940154, 2586872, 3880308, 5173744, 7760616, 15521232]

約数ペア:

[(1, 15521232), (2, 7760616), (3, 5173744), (4, 3880308), (6, 2586872), (8, 1940154), (12, 1293436), (16, 970077), (24, 646718), (48, 323359)]