31243512

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{8737}}^1$

素因数の和:8895

約数の個数: 32

約数和(自身を含む): 78642000

約数和(自身を除く): 47398488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 8737, 17474, 26211, 34948, 52422, 69896, 104844, 209688, 1301813, 2603626, 3905439, 5207252, 7810878, 10414504, 15621756, 31243512]

約数ペア:

[(1, 31243512), (2, 15621756), (3, 10414504), (4, 7810878), (6, 5207252), (8, 3905439), (12, 2603626), (24, 1301813), (149, 209688), (298, 104844), (447, 69896), (596, 52422), (894, 34948), (1192, 26211), (1788, 17474), (3576, 8737)]