13991488

素因数分解:

$2^6\times 7^1\times {\mathrm{31231}}^1$

素因数の和:31250

約数の個数: 28

約数和(自身を含む): 31731712

約数和(自身を除く): 17740224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 31231, 62462, 124924, 218617, 249848, 437234, 499696, 874468, 999392, 1748936, 1998784, 3497872, 6995744, 13991488]

約数ペア:

[(1, 13991488), (2, 6995744), (4, 3497872), (7, 1998784), (8, 1748936), (14, 999392), (16, 874468), (28, 499696), (32, 437234), (56, 249848), (64, 218617), (112, 124924), (224, 62462), (448, 31231)]