16701128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 32961600

約数和(自身を除く): 16260472

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 653, 1112, 1306, 2612, 3197, 5224, 6394, 12788, 15019, 25576, 30038, 60076, 90767, 120152, 181534, 363068, 726136, 2087641, 4175282, 8350564, 16701128]

約数ペア:

[(1, 16701128), (2, 8350564), (4, 4175282), (8, 2087641), (23, 726136), (46, 363068), (92, 181534), (139, 120152), (184, 90767), (278, 60076), (556, 30038), (653, 25576), (1112, 15019), (1306, 12788), (2612, 6394), (3197, 5224)]