27431488

素因数分解:

$2^6\times 7^1\times {\mathrm{61231}}^1$

素因数の和:61250

約数の個数: 28

約数和(自身を含む): 62211712

約数和(自身を除く): 34780224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 61231, 122462, 244924, 428617, 489848, 857234, 979696, 1714468, 1959392, 3428936, 3918784, 6857872, 13715744, 27431488]

約数ペア:

[(1, 27431488), (2, 13715744), (4, 6857872), (7, 3918784), (8, 3428936), (14, 1959392), (16, 1714468), (28, 979696), (32, 857234), (56, 489848), (64, 428617), (112, 244924), (224, 122462), (448, 61231)]