28377622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155921}}^1$

素因数の和:155943

約数の個数: 16

約数和(自身を含む): 52389792

約数和(自身を除く): 24012170

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 155921, 311842, 1091447, 2026973, 2182894, 4053946, 14188811, 28377622]

約数ペア:

[(1, 28377622), (2, 14188811), (7, 4053946), (13, 2182894), (14, 2026973), (26, 1091447), (91, 311842), (182, 155921)]