10390256

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2311}}^1$

素因数の和:2600

約数の個数: 20

約数和(自身を含む): 20211504

約数和(自身を除く): 9821248

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 2311, 4496, 4622, 9244, 18488, 36976, 649391, 1298782, 2597564, 5195128, 10390256]

約数ペア:

[(1, 10390256), (2, 5195128), (4, 2597564), (8, 1298782), (16, 649391), (281, 36976), (562, 18488), (1124, 9244), (2248, 4622), (2311, 4496)]