2891168

素因数分解:

$2^5\times 7^1\times {\mathrm{12907}}^1$

素因数の和:12924

約数の個数: 24

約数和(自身を含む): 6505632

約数和(自身を除く): 3614464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 12907, 25814, 51628, 90349, 103256, 180698, 206512, 361396, 413024, 722792, 1445584, 2891168]

約数ペア:

[(1, 2891168), (2, 1445584), (4, 722792), (7, 413024), (8, 361396), (14, 206512), (16, 180698), (28, 103256), (32, 90349), (56, 51628), (112, 25814), (224, 12907)]