10163888

素因数分解:

$2^4\times 7^1\times {\mathrm{90749}}^1$

素因数の和:90764

約数の個数: 20

約数和(自身を含む): 22506000

約数和(自身を除く): 12342112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 90749, 181498, 362996, 635243, 725992, 1270486, 1451984, 2540972, 5081944, 10163888]

約数ペア:

[(1, 10163888), (2, 5081944), (4, 2540972), (7, 1451984), (8, 1270486), (14, 725992), (16, 635243), (28, 362996), (56, 181498), (112, 90749)]